GeForce GT 650M Mac Edition vs GT 630M

Place in the ranking	1006	963
Place by popularity	not in top-100	not in top-100
Power efficiency	2.91	2.42
Architecture	Fermi (2010−2014)	Kepler (2012−2018)
GPU code name	GF108	GK107
Market segment	Laptop	Laptop
Release date	22 March 2012 (12 years ago)	12 July 2012 (12 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 cores	96	384
Core clock speed	Up to 800 MHz	900 MHz
Number of transistors	585 million	1,270 million
Manufacturing process technology	40 nm	28 nm
Power consumption (TDP)	33 Watt	45 Watt
Texture fill rate	10.56	28.80
Floating-point processing power	0.2534 TFLOPS	0.6912 TFLOPS
ROPs	4	16
TMUs	16	32

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 size	medium sized	no data
Bus support	PCI Express 2.0	no data
Interface	MXM-A (3.0)	PCIe 3.0 x16

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 type	DDR3\GDDR5	GDDR5
Maximum RAM amount	1 GB	512 MB
Memory bus width	Up to 128bit	128 Bit
Memory clock speed	900 MHz	1254 MHz
Memory bandwidth	Up to 32.0 GB/s	80.26 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 Connectors	No outputs	No outputs
HDMI	+	-
HDCP	+	-
Maximum VGA resolution	Up to 2048x1536	no data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

3D Blu-Ray	+	-
Optimus	+	-

API compatibility

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

DirectX	12 (11_0)	12 (11_0)
DirectX 11.2	12 API	no data
Shader Model	5.1	5.1
OpenGL	4.5	4.6
OpenCL	1.1	1.2
Vulkan	N/A	1.1.126
CUDA	+	3.0

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:

900p	19 −10.5%	21−24 +10.5%
Full HD	16 −12.5%	18−20 +12.5%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

4−5

+0%

4−5
+0%

Full HD
Medium Preset

Assassin's Creed Odyssey	6−7 +0%	6−7 +0%
Call of Duty: Modern Warfare	4−5 +0%	4−5 +0%
Cyberpunk 2077	4−5 +0%	4−5 +0%
Far Cry 5	2−3 +0%	2−3 +0%
Far Cry New Dawn	3−4 +0%	3−4 +0%
Forza Horizon 4	3−4 +0%	3−4 +0%
Hitman 3	6−7 +0%	6−7 +0%
Horizon Zero Dawn	14−16 −6.7%	16−18 +6.7%
Red Dead Redemption 2	2−3 +0%	2−3 +0%
Shadow of the Tomb Raider	8−9 −12.5%	9−10 +12.5%
Watch Dogs: Legion	30−35 −6.1%	35−40 +6.1%

Full HD
High Preset

Assassin's Creed Odyssey	6−7 +0%	6−7 +0%
Call of Duty: Modern Warfare	4−5 +0%	4−5 +0%
Cyberpunk 2077	4−5 +0%	4−5 +0%
Far Cry 5	2−3 +0%	2−3 +0%
Far Cry New Dawn	3−4 +0%	3−4 +0%
Forza Horizon 4	3−4 +0%	3−4 +0%
Hitman 3	6−7 +0%	6−7 +0%
Horizon Zero Dawn	14−16 −6.7%	16−18 +6.7%
Red Dead Redemption 2	2−3 +0%	2−3 +0%
Shadow of the Tomb Raider	8−9 −12.5%	9−10 +12.5%
The Witcher 3: Wild Hunt	15 −6.7%	16−18 +6.7%
Watch Dogs: Legion	30−35 −6.1%	35−40 +6.1%

Full HD
Ultra Preset

Assassin's Creed Odyssey	6−7 +0%	6−7 +0%
Call of Duty: Modern Warfare	4−5 +0%	4−5 +0%
Cyberpunk 2077	4−5 +0%	4−5 +0%
Far Cry 5	2−3 +0%	2−3 +0%
Forza Horizon 4	3−4 +0%	3−4 +0%
Hitman 3	6−7 +0%	6−7 +0%
Horizon Zero Dawn	14−16 −6.7%	16−18 +6.7%
Shadow of the Tomb Raider	8−9 −12.5%	9−10 +12.5%
The Witcher 3: Wild Hunt	10−12 −9.1%	12−14 +9.1%
Watch Dogs: Legion	30−35 −6.1%	35−40 +6.1%

Full HD
Epic Preset

Red Dead Redemption 2

2−3

+0%

2−3
+0%

1440p
High Preset

Battlefield 5	2−3 +0%	2−3 +0%
Far Cry New Dawn	2−3 +0%	2−3 +0%

1440p
Ultra Preset

Assassin's Creed Odyssey	1−2 +0%	1−2 +0%
Call of Duty: Modern Warfare	0−1	0−1
Cyberpunk 2077	1−2 +0%	1−2 +0%
Far Cry 5	2−3 +0%	2−3 +0%
Hitman 3	7−8 +0%	7−8 +0%
Horizon Zero Dawn	5−6 +0%	5−6 +0%
The Witcher 3: Wild Hunt	1−2 +0%	1−2 +0%
Watch Dogs: Legion	7−8 +0%	7−8 +0%

1440p
Epic Preset

Red Dead Redemption 2

4−5

+0%

4−5
+0%

4K
High Preset

Far Cry New Dawn

1−2

+0%

1−2
+0%

4K
Ultra Preset

Assassin's Creed Odyssey	1−2 +0%	1−2 +0%
Assassin's Creed Valhalla	1−2 +0%	1−2 +0%
Call of Duty: Modern Warfare	0−1	0−1
Far Cry 5	0−1	0−1

4K
Epic Preset

Red Dead Redemption 2

3−4

+0%

3−4
+0%

This is how GT 630M and GT 650M Mac Edition compete in popular games:

GT 650M Mac Edition is 11% faster in 900p
GT 650M Mac Edition is 13% faster in 1080p

Pros & cons summary

Performance score	1.40	1.59
Recency	22 March 2012	12 July 2012
Maximum RAM amount	1 GB	512 MB
Chip lithography	40 nm	28 nm
Power consumption (TDP)	33 Watt	45 Watt

GT 630M has a 100% higher maximum VRAM amount, and 36.4% lower power consumption.

GT 650M Mac Edition, on the other hand, has a 13.6% higher aggregate performance score, an age advantage of 3 months, and a 42.9% more advanced lithography process.

The GeForce GT 650M Mac Edition is our recommended choice as it beats the GeForce GT 630M in performance tests.

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