Radeon RX 6650 XT vs GeForce GT 640M Mac Edition

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GT 640M GT 640M Mac Edition GT 645M GT 650M GT 650M Mac Edition GT 730M GT 745M GT 750M GT 750M Mac Edition GT 755M GTX 660M GTX 660M Mac Edition
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Radeon RX 6400 Radeon RX 6500 XT Radeon RX 6600 Radeon RX 6600 XT Radeon RX 6650 XT Radeon RX 6700 XT Radeon RX 6750 GRE 10 GB Radeon RX 6750 XT Radeon RX 6800 Radeon RX 6800 XT Radeon RX 6900 XT Radeon RX 6950 XT

Aggregate performance score

We've compared GeForce GT 640M Mac Edition with Radeon RX 6650 XT, including specs and performance data.

GT 640M Mac Edition
2013
512 MB GDDR5, 32 Watt
1.04

RX 6650 XT outperforms GT 640M Mac Edition by a whopping 4188% based on our aggregate benchmark results.

Contents

GT 640M Mac Edition GT 640M Mac Edition
RX 6650 XT RX 6650 XT

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking109278
Place by popularitynot in top-10099
Cost-effectiveness evaluationno data62.46
Power efficiency2.2717.66
ArchitectureKepler (2012−2018)RDNA 2.0 (2020−2024)
GPU code nameGK107Navi 23
Market segmentLaptopDesktop
Release date3 February 2013 (11 years ago)10 May 2022 (2 years ago)
Launch price (MSRP)no data$399

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores3842048
Core clock speed745 MHz2055 MHz
Boost clock speedno data2635 MHz
Number of transistors1,270 million11,060 million
Manufacturing process technology28 nm7 nm
Power consumption (TDP)32 Watt176 Watt
Texture fill rate23.84337.3
Floating-point processing power0.5722 TFLOPS10.79 TFLOPS
ROPs864
TMUs32128
Ray Tracing Coresno data32

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 3.0 x16PCIe 4.0 x8
Widthno data2-slot
Supplementary power connectorsno data1x 8-pin

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5GDDR6
Maximum RAM amount512 MB8 GB
Memory bus width64 Bit128 Bit
Memory clock speed1250 MHz2190 MHz
Memory bandwidth40 GB/s280.3 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputs1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI-+

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (11_0)12 Ultimate (12_2)
Shader Model5.16.5
OpenGL4.64.6
OpenCL1.22.1
Vulkan1.1.1261.3
CUDA3.0-

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD3−4
−4567%
140
+4567%
1440p1−2
−6500%
66
+6500%
4K0−137

Cost per frame, $

1080pno data2.85
1440pno data6.05
4Kno data10.78

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077 128
+0%
128
+0%

Full HD
Medium Preset

Assassin's Creed Odyssey 90−95
+0%
90−95
+0%
Assassin's Creed Valhalla 75−80
+0%
75−80
+0%
Battlefield 5 140−150
+0%
140−150
+0%
Call of Duty: Modern Warfare 85−90
+0%
85−90
+0%
Cyberpunk 2077 108
+0%
108
+0%
Far Cry 5 90−95
+0%
90−95
+0%
Far Cry New Dawn 100−110
+0%
100−110
+0%
Forza Horizon 4 200−210
+0%
200−210
+0%
Hitman 3 95−100
+0%
95−100
+0%
Horizon Zero Dawn 180−190
+0%
180−190
+0%
Metro Exodus 130−140
+0%
130−140
+0%
Red Dead Redemption 2 100−105
+0%
100−105
+0%
Shadow of the Tomb Raider 160−170
+0%
160−170
+0%
Watch Dogs: Legion 130−140
+0%
130−140
+0%

Full HD
High Preset

Assassin's Creed Odyssey 90−95
+0%
90−95
+0%
Assassin's Creed Valhalla 75−80
+0%
75−80
+0%
Battlefield 5 140−150
+0%
140−150
+0%
Call of Duty: Modern Warfare 85−90
+0%
85−90
+0%
Cyberpunk 2077 88
+0%
88
+0%
Far Cry 5 90−95
+0%
90−95
+0%
Far Cry New Dawn 100−110
+0%
100−110
+0%
Forza Horizon 4 200−210
+0%
200−210
+0%
Hitman 3 95−100
+0%
95−100
+0%
Horizon Zero Dawn 180−190
+0%
180−190
+0%
Metro Exodus 130−140
+0%
130−140
+0%
Red Dead Redemption 2 100−105
+0%
100−105
+0%
Shadow of the Tomb Raider 222
+0%
222
+0%
The Witcher 3: Wild Hunt 90−95
+0%
90−95
+0%
Watch Dogs: Legion 130−140
+0%
130−140
+0%

Full HD
Ultra Preset

Assassin's Creed Odyssey 90−95
+0%
90−95
+0%
Assassin's Creed Valhalla 75−80
+0%
75−80
+0%
Call of Duty: Modern Warfare 85−90
+0%
85−90
+0%
Cyberpunk 2077 78
+0%
78
+0%
Far Cry 5 90−95
+0%
90−95
+0%
Forza Horizon 4 200−210
+0%
200−210
+0%
Hitman 3 95−100
+0%
95−100
+0%
Horizon Zero Dawn 173
+0%
173
+0%
Shadow of the Tomb Raider 193
+0%
193
+0%
The Witcher 3: Wild Hunt 107
+0%
107
+0%
Watch Dogs: Legion 65
+0%
65
+0%

Full HD
Epic Preset

Red Dead Redemption 2 100−105
+0%
100−105
+0%

1440p
High Preset

Battlefield 5 85−90
+0%
85−90
+0%
Far Cry New Dawn 65−70
+0%
65−70
+0%

1440p
Ultra Preset

Assassin's Creed Odyssey 45−50
+0%
45−50
+0%
Assassin's Creed Valhalla 50−55
+0%
50−55
+0%
Call of Duty: Modern Warfare 50−55
+0%
50−55
+0%
Cyberpunk 2077 44
+0%
44
+0%
Far Cry 5 50−55
+0%
50−55
+0%
Forza Horizon 4 240−250
+0%
240−250
+0%
Hitman 3 60−65
+0%
60−65
+0%
Horizon Zero Dawn 129
+0%
129
+0%
Metro Exodus 114
+0%
114
+0%
Shadow of the Tomb Raider 124
+0%
124
+0%
The Witcher 3: Wild Hunt 65−70
+0%
65−70
+0%
Watch Dogs: Legion 200−210
+0%
200−210
+0%

1440p
Epic Preset

Red Dead Redemption 2 75−80
+0%
75−80
+0%

4K
High Preset

Battlefield 5 45−50
+0%
45−50
+0%
Far Cry New Dawn 35−40
+0%
35−40
+0%
Hitman 3 35−40
+0%
35−40
+0%
Horizon Zero Dawn 190−200
+0%
190−200
+0%
Metro Exodus 55−60
+0%
55−60
+0%
The Witcher 3: Wild Hunt 56
+0%
56
+0%

4K
Ultra Preset

Assassin's Creed Odyssey 30−35
+0%
30−35
+0%
Assassin's Creed Valhalla 27−30
+0%
27−30
+0%
Call of Duty: Modern Warfare 30−33
+0%
30−33
+0%
Cyberpunk 2077 18
+0%
18
+0%
Far Cry 5 27−30
+0%
27−30
+0%
Forza Horizon 4 60−65
+0%
60−65
+0%
Shadow of the Tomb Raider 64
+0%
64
+0%
Watch Dogs: Legion 23
+0%
23
+0%

4K
Epic Preset

Red Dead Redemption 2 40−45
+0%
40−45
+0%

This is how GT 640M Mac Edition and RX 6650 XT compete in popular games:

  • RX 6650 XT is 4567% faster in 1080p
  • RX 6650 XT is 6500% faster in 1440p

All in all, in popular games:

  • there's a draw in 72 tests (100%)

Pros & cons summary

Performance score 1.04 44.60
Recency 3 February 2013 10 May 2022
Maximum RAM amount 512 MB 8 GB
Chip lithography 28 nm 7 nm
Power consumption (TDP) 32 Watt 176 Watt

GT 640M Mac Edition has 450% lower power consumption.

RX 6650 XT, on the other hand, has a 4188.5% higher aggregate performance score, an age advantage of 9 years, a 1500% higher maximum VRAM amount, and a 300% more advanced lithography process.

The Radeon RX 6650 XT is our recommended choice as it beats the GeForce GT 640M Mac Edition in performance tests.

Be aware that GeForce GT 640M Mac Edition is a notebook card while Radeon RX 6650 XT is a desktop one.

Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.

NVIDIA GeForce GT 640M Mac Edition
GeForce GT 640M Mac Edition
AMD Radeon RX 6650 XT
Radeon RX 6650 XT
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Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

GT 640M Mac Edition GeForce GT 640M Mac Edition
vs
ATI Mobility HD 4650 Mobility Radeon HD 4650
RX 6650 XT Radeon RX 6650 XT
vs
RX 7600 XT Radeon RX 7600 XT
GT 640M Mac Edition GeForce GT 640M Mac Edition
vs
GeForce 810M GeForce 810M
ATI Mobility 9800 Mobility Radeon 9800
vs
GP104 GP104
UHD Graphics Xe 32EUs (Tiger Lake-H) UHD Graphics Xe 32EUs (Tiger Lake-H)
vs
RTX 5880 Ada Generation RTX 5880 Ada Generation
ATI 7500 Radeon 7500
vs
Broadwell GT3e Broadwell GT3e
GT 710 PCIe x1 GeForce GT 710 PCIe x1
vs
RTX 500 Mobile Ada Generation RTX 500 Mobile Ada Generation
PRO W6300 Radeon PRO W6300
vs
RX 7600M Radeon RX 7600M
ATI X1300 XT Radeon X1300 XT
vs
C51 C51
Iris Plus Graphics G7 Iris Plus Graphics G7
vs
RTX 3050 Ti Max-Q GeForce RTX 3050 Ti Max-Q
R5 M435 Radeon R5 M435
vs
RTX 4050 GeForce RTX 4050
Quadro M2200 Quadro M2200
vs
GTX 950 Low Power GeForce GTX 950 Low Power
Apple M1 8-Core GPU M1 8 Core GPU
vs
7800 GT GeForce 7800 GT

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.

3.1 9 votes

Rate GeForce GT 640M Mac Edition on a scale of 1 to 5:

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4.4 3312 votes

Rate Radeon RX 6650 XT on a scale of 1 to 5:

  • 1
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Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.