Radeon RX 6300M vs GeForce GT 640 OEM

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GT 630 OEM GT 640 GT 640 OEM GT 720 OEM GT 730 OEM GT 740 GT 1030 GK107 GTX 650
VS
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6300M 6450M 6500 6500M 6550M 6550S 6600M 6600S 6650M 6650M XT 6700M 6700S 6800M 6800S 6850M XT

Aggregate performance score

We've compared GeForce GT 640 OEM with Radeon RX 6300M, including specs and performance data.

GT 640 OEM
2012
2 GB DDR3, 50 Watt
1.56

6300M outperforms 640 OEM by a whopping 897% based on our aggregate benchmark results.

Contents

Share:
GT 640 OEM GT 640 OEM
RX 6300M RX 6300M

Primary details

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

Place in the ranking1013383
Place by popularitynot in top-100not in top-100
Power efficiency2.3733.77
ArchitectureKepler (2012−2018)RDNA 2.0 (2020−2025)
GPU code nameGK107Navi 24
Market segmentDesktopLaptop
Release date24 April 2012 (14 years ago)4 January 2022 (4 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. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.

Pipelines / CUDA cores384768
Core clock speed797 MHz2000 MHz
Boost clock speedno data2400 MHz
Number of transistors1,270 million5,400 million
Manufacturing process technology28 nm6 nm
Power consumption (TDP)50 Watt35 Watt
Texture fill rate25.50115.2
Floating-point processing power0.6121 TFLOPS3.686 TFLOPS
ROPs1632
TMUs3248
Ray Tracing Coresno data12
L0 Cacheno data192 KB
L1 Cache32 KB256 KB
L2 Cache256 KB1024 KB
L3 Cacheno data8 MB

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 x4
Length145 mmno data
Width1-slotno data
Supplementary power connectorsNoneNone

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 typeDDR3GDDR6
Maximum RAM amount2 GB2 GB
Memory bus width128 Bit32 Bit
Memory clock speed891 MHz2250 MHz
Memory bandwidth28.51 GB/s72 GB/s
Shared memoryno data-
Resizable BAR-+

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors1x DVI, 1x HDMI, 1x DisplayPortNo outputs
HDMI+-

API and SDK support

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

DirectX12 (11_0)12 Ultimate (12_2)
Shader Model5.16.6
OpenGL4.64.6
OpenCL1.22.2
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.

FPS performance in popular games

Full HD
Low

Counter-Strike 2 85−90
+0%
85−90
+0%
Cyberpunk 2077 30−35
+0%
30−35
+0%
Resident Evil 4 Remake 30−35
+0%
30−35
+0%

Full HD
Medium

Battlefield 5 65−70
+0%
65−70
+0%
Counter-Strike 2 85−90
+0%
85−90
+0%
Cyberpunk 2077 30−35
+0%
30−35
+0%
Far Cry 5 50−55
+0%
50−55
+0%
Fortnite 85−90
+0%
85−90
+0%
Forza Horizon 4 65−70
+0%
65−70
+0%
Forza Horizon 5 45−50
+0%
45−50
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 55−60
+0%
55−60
+0%
Valorant 120−130
+0%
120−130
+0%

Full HD
High

Battlefield 5 65−70
+0%
65−70
+0%
Counter-Strike 2 85−90
+0%
85−90
+0%
Counter-Strike: Global Offensive 200−210
+0%
200−210
+0%
Cyberpunk 2077 30−35
+0%
30−35
+0%
Dota 2 95−100
+0%
95−100
+0%
Far Cry 5 50−55
+0%
50−55
+0%
Fortnite 85−90
+0%
85−90
+0%
Forza Horizon 4 65−70
+0%
65−70
+0%
Forza Horizon 5 45−50
+0%
45−50
+0%
Grand Theft Auto V 55−60
+0%
55−60
+0%
Metro Exodus 30−35
+0%
30−35
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 55−60
+0%
55−60
+0%
The Witcher 3: Wild Hunt 40−45
+0%
40−45
+0%
Valorant 120−130
+0%
120−130
+0%

Full HD
Ultra

Battlefield 5 65−70
+0%
65−70
+0%
Cyberpunk 2077 30−35
+0%
30−35
+0%
Dota 2 95−100
+0%
95−100
+0%
Far Cry 5 50−55
+0%
50−55
+0%
Forza Horizon 4 65−70
+0%
65−70
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 55−60
+0%
55−60
+0%
The Witcher 3: Wild Hunt 40−45
+0%
40−45
+0%
Valorant 120−130
+0%
120−130
+0%

Full HD
Epic

Fortnite 85−90
+0%
85−90
+0%

1440p
High

Counter-Strike 2 30−33
+0%
30−33
+0%
Counter-Strike: Global Offensive 110−120
+0%
110−120
+0%
Grand Theft Auto V 24−27
+0%
24−27
+0%
Metro Exodus 18−20
+0%
18−20
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 150−160
+0%
150−160
+0%
Valorant 150−160
+0%
150−160
+0%

1440p
Ultra

Battlefield 5 40−45
+0%
40−45
+0%
Cyberpunk 2077 14−16
+0%
14−16
+0%
Far Cry 5 30−35
+0%
30−35
+0%
Forza Horizon 4 35−40
+0%
35−40
+0%
The Witcher 3: Wild Hunt 21−24
+0%
21−24
+0%

1440p
Epic

Fortnite 35−40
+0%
35−40
+0%

4K
High

Counter-Strike 2 12−14
+0%
12−14
+0%
Grand Theft Auto V 27−30
+0%
27−30
+0%
Metro Exodus 12−14
+0%
12−14
+0%
The Witcher 3: Wild Hunt 21−24
+0%
21−24
+0%
Valorant 85−90
+0%
85−90
+0%

4K
Ultra

Battlefield 5 21−24
+0%
21−24
+0%
Counter-Strike 2 12−14
+0%
12−14
+0%
Cyberpunk 2077 6−7
+0%
6−7
+0%
Dota 2 55−60
+0%
55−60
+0%
Far Cry 5 16−18
+0%
16−18
+0%
Forza Horizon 4 27−30
+0%
27−30
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 14−16
+0%
14−16
+0%

4K
Epic

Fortnite 16−18
+0%
16−18
+0%

All in all, in popular games:

  • there's a draw in 60 tests (100%)

Pros & cons summary

Performance score 1.56 15.55
Recency 24 April 2012 4 January 2022
Chip lithography 28 nm 6 nm
Power consumption (TDP) 50 Watt 35 Watt

RX 6300M has a 897% higher aggregate performance score, an age advantage of 9 years, a 367% more advanced lithography process, and 43% lower power consumption.

The Radeon RX 6300M is our recommended choice as it beats the GeForce GT 640 OEM in performance tests.

Be aware that GeForce GT 640 OEM is a desktop graphics card while Radeon RX 6300M is a notebook one.

Other comparisons

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

GT 640 OEM GeForce GT 640 OEM
vs
ATI HD 2900 PRO Radeon HD 2900 PRO
RX 6300M Radeon RX 6300M
vs
GTX 1650 Max-Q GeForce GTX 1650 Max-Q
GT 640 OEM GeForce GT 640 OEM
vs
HD 7570 Radeon HD 7570
GTX 670 GeForce GTX 670
vs
K2200M Quadro K2200M
GTX 670 GeForce GTX 670
vs
Qualcomm Adreno 829 Adreno 829
GTX 690 GTX 690
vs
GTX 970M SLI GTX 970M SLI
GTX 690 GTX 690
vs
RTX 2080 Ti RTX 2080 Ti
GTX 690 GeForce GTX 690
vs
Radeon 680M Radeon 680M
GT 610 GeForce GT 610
vs
Go 7900 GS GeForce Go 7900 GS
GT 610 GeForce GT 610
vs
GeForce 310M GeForce 310M
GT 610 GeForce GT 610
vs
Arc A580 Arc A580
GT 610 PCIe x1 GeForce GT 610 PCIe x1
vs
RX 9060 XT 16 GB Radeon RX 9060 XT 16 GB
GT 620 OEM GeForce GT 620 OEM
vs
RTX 5070 GeForce RTX 5070

Community ratings

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

3.8 37 votes

Rate GeForce GT 640 OEM on a scale of 1 to 5:

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  • 5
3.6 14 votes

Rate Radeon RX 6300M on a scale of 1 to 5:

  • 1
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  • 3
  • 4
  • 5

Comments

Here you can give us your opinion about GeForce GT 640 OEM or Radeon RX 6300M, agree or disagree with our ratings, or report errors or inaccuracies on the site.