Radeon RX 6600M vs GeForce GTS 450 Rev. 2

GTS 240 OEM GTS 250 GTS 450 GTS 450 OEM GTS 450 Rev. 2 GTS 450 Rev. 3
VS
Radeon RX 6500 Radeon RX 6500M Radeon RX 6550M Radeon RX 6600M Radeon RX 6600S Radeon RX 6650M Radeon RX 6650M XT Radeon RX 6700M Radeon RX 6700S Radeon RX 6800M Radeon RX 6800S Radeon RX 6850M XT

Aggregate performance score

We've compared GeForce GTS 450 Rev. 2 with Radeon RX 6600M, including specs and performance data.

GTS 450 Rev. 2
2011
1 GB GDDR5, 106 Watt
4.41

RX 6600M outperforms GTS 450 Rev. 2 by a whopping 711% based on our aggregate benchmark results.

Contents

GTS 450 Rev. 2 GTS 450 Rev. 2
RX 6600M RX 6600M

Primary details

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

Place in the ranking666136
Place by popularitynot in top-100not in top-100
Power efficiency2.9024.92
ArchitectureFermi 2.0 (2010−2014)RDNA 2.0 (2020−2024)
GPU code nameGF116Navi 23
Market segmentDesktopLaptop
Release date15 March 2011 (13 years ago)31 May 2021 (3 years ago)

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 cores1921792
Core clock speed783 MHz2068 MHz
Boost clock speedno data2416 MHz
Number of transistors1,170 million11,060 million
Manufacturing process technology40 nm7 nm
Power consumption (TDP)106 Watt100 Watt
Texture fill rate25.06270.6
Floating-point processing power0.6013 TFLOPS8.659 TFLOPS
ROPs1664
TMUs32112
Ray Tracing Coresno data28

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).

Laptop sizeno datamedium sized
InterfacePCIe 2.0 x16PCIe 4.0 x8
Length210 mmno data
Width2-slotno data
Supplementary power connectors1x 6-pinNone

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 amount1 GB8 GB
Memory bus width128 Bit128 Bit
Memory clock speed902 MHz1750 MHz
Memory bandwidth57.73 GB/s224.0 GB/s
Shared memory--

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 Connectors2x DVI, 1x mini-HDMINo outputs
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
OpenCL1.12.1
VulkanN/A1.3
CUDA2.1-

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 HD12−14
−717%
98
+717%
1440p6−7
−800%
54
+800%
4K3−4
−933%
31
+933%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077 110
+0%
110
+0%

Full HD
Medium Preset

Assassin's Creed Odyssey 108
+0%
108
+0%
Assassin's Creed Valhalla 95
+0%
95
+0%
Battlefield 5 110−120
+0%
110−120
+0%
Call of Duty: Modern Warfare 70−75
+0%
70−75
+0%
Cyberpunk 2077 90
+0%
90
+0%
Far Cry 5 75−80
+0%
75−80
+0%
Far Cry New Dawn 85−90
+0%
85−90
+0%
Forza Horizon 4 180−190
+0%
180−190
+0%
Hitman 3 75−80
+0%
75−80
+0%
Horizon Zero Dawn 150−160
+0%
150−160
+0%
Metro Exodus 110−120
+0%
110−120
+0%
Red Dead Redemption 2 85−90
+0%
85−90
+0%
Shadow of the Tomb Raider 120−130
+0%
120−130
+0%
Watch Dogs: Legion 120−130
+0%
120−130
+0%

Full HD
High Preset

Assassin's Creed Odyssey 199
+0%
199
+0%
Assassin's Creed Valhalla 79
+0%
79
+0%
Battlefield 5 110−120
+0%
110−120
+0%
Call of Duty: Modern Warfare 70−75
+0%
70−75
+0%
Cyberpunk 2077 72
+0%
72
+0%
Far Cry 5 75−80
+0%
75−80
+0%
Far Cry New Dawn 85−90
+0%
85−90
+0%
Forza Horizon 4 180−190
+0%
180−190
+0%
Hitman 3 75−80
+0%
75−80
+0%
Horizon Zero Dawn 150−160
+0%
150−160
+0%
Metro Exodus 110−120
+0%
110−120
+0%
Red Dead Redemption 2 85−90
+0%
85−90
+0%
Shadow of the Tomb Raider 173
+0%
173
+0%
The Witcher 3: Wild Hunt 70−75
+0%
70−75
+0%
Watch Dogs: Legion 120−130
+0%
120−130
+0%

Full HD
Ultra Preset

Assassin's Creed Odyssey 79
+0%
79
+0%
Assassin's Creed Valhalla 69
+0%
69
+0%
Call of Duty: Modern Warfare 70−75
+0%
70−75
+0%
Cyberpunk 2077 61
+0%
61
+0%
Far Cry 5 75−80
+0%
75−80
+0%
Forza Horizon 4 168
+0%
168
+0%
Hitman 3 75−80
+0%
75−80
+0%
Horizon Zero Dawn 134
+0%
134
+0%
Shadow of the Tomb Raider 153
+0%
153
+0%
The Witcher 3: Wild Hunt 85
+0%
85
+0%
Watch Dogs: Legion 59
+0%
59
+0%

Full HD
Epic Preset

Red Dead Redemption 2 85−90
+0%
85−90
+0%

1440p
High Preset

Battlefield 5 65−70
+0%
65−70
+0%
Far Cry New Dawn 50−55
+0%
50−55
+0%

1440p
Ultra Preset

Assassin's Creed Odyssey 51
+0%
51
+0%
Assassin's Creed Valhalla 52
+0%
52
+0%
Call of Duty: Modern Warfare 40−45
+0%
40−45
+0%
Cyberpunk 2077 36
+0%
36
+0%
Far Cry 5 40−45
+0%
40−45
+0%
Forza Horizon 4 200−210
+0%
200−210
+0%
Hitman 3 45−50
+0%
45−50
+0%
Horizon Zero Dawn 98
+0%
98
+0%
Metro Exodus 85
+0%
85
+0%
Shadow of the Tomb Raider 100
+0%
100
+0%
The Witcher 3: Wild Hunt 62
+0%
62
+0%
Watch Dogs: Legion 180−190
+0%
180−190
+0%

1440p
Epic Preset

Red Dead Redemption 2 60−65
+0%
60−65
+0%

4K
High Preset

Battlefield 5 35−40
+0%
35−40
+0%
Far Cry New Dawn 27−30
+0%
27−30
+0%
Hitman 3 27−30
+0%
27−30
+0%
Horizon Zero Dawn 170−180
+0%
170−180
+0%
Metro Exodus 40−45
+0%
40−45
+0%
The Witcher 3: Wild Hunt 44
+0%
44
+0%

4K
Ultra Preset

Assassin's Creed Odyssey 29
+0%
29
+0%
Assassin's Creed Valhalla 27
+0%
27
+0%
Call of Duty: Modern Warfare 21−24
+0%
21−24
+0%
Cyberpunk 2077 14
+0%
14
+0%
Far Cry 5 20−22
+0%
20−22
+0%
Forza Horizon 4 74
+0%
74
+0%
Shadow of the Tomb Raider 52
+0%
52
+0%
Watch Dogs: Legion 21
+0%
21
+0%

4K
Epic Preset

Red Dead Redemption 2 30−35
+0%
30−35
+0%

This is how GTS 450 Rev. 2 and RX 6600M compete in popular games:

  • RX 6600M is 717% faster in 1080p
  • RX 6600M is 800% faster in 1440p
  • RX 6600M is 933% faster in 4K

All in all, in popular games:

  • there's a draw in 72 tests (100%)

Pros & cons summary

Performance score 4.41 35.75
Recency 15 March 2011 31 May 2021
Maximum RAM amount 1 GB 8 GB
Chip lithography 40 nm 7 nm
Power consumption (TDP) 106 Watt 100 Watt

RX 6600M has a 710.7% higher aggregate performance score, an age advantage of 10 years, a 700% higher maximum VRAM amount, a 471.4% more advanced lithography process, and 6% lower power consumption.

The Radeon RX 6600M is our recommended choice as it beats the GeForce GTS 450 Rev. 2 in performance tests.

Be aware that GeForce GTS 450 Rev. 2 is a desktop card while Radeon RX 6600M is a notebook 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 GTS 450 Rev. 2
GeForce GTS 450 Rev. 2
AMD Radeon RX 6600M
Radeon RX 6600M
Like
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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.

GTS 450 Rev. 2 GeForce GTS 450 Rev. 2
vs
HD 7750 Radeon HD 7750
RX 6600M Radeon RX 6600M
vs
RTX 2080 Super Max-Q GeForce RTX 2080 Super Max-Q
GTS 450 Rev. 2 GeForce GTS 450 Rev. 2
vs
ATI HD 5770 Radeon HD 5770
GT 330 OEM GeForce GT 330 OEM
vs
RX 5700 XT Radeon RX 5700 XT
Tesla A100 Tesla A100
vs
GTX 780 Ti Engineering Sample GeForce GTX 780 Ti Engineering Sample
RTX 3050 Ti Mobile GeForce RTX 3050 Ti Mobile
vs
Tesla T4G Tesla T4G
8800 GTX GeForce 8800 GTX
vs
GeForce MX550 GeForce MX550
FirePro S7000 FirePro S7000
vs
HD 8490 OEM Radeon HD 8490 OEM
FirePro R5000 FirePro R5000
vs
ATI RS485 RS485
FirePro R5000 FirePro R5000
vs
T400 T400
UHD Graphics 730 (Rocket Lake) UHD Graphics 730 (Rocket Lake)
vs
GTX 1070 GDDR5X GeForce GTX 1070 GDDR5X
GTX 770 GeForce GTX 770
vs
ATI Mobility HD 5650 Mobility Radeon HD 5650
FirePro W4100 FirePro W4100
vs
HD 7470A Radeon HD 7470A

Community ratings

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

3.2 39 votes

Rate GeForce GTS 450 Rev. 2 on a scale of 1 to 5:

  • 1
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  • 5
4.3 991 vote

Rate Radeon RX 6600M on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

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