GeForce GT 640 OEM vs Radeon HD 7750

#ad 
Buy on Amazon
VS

Aggregate performance score

We've compared Radeon HD 7750 and GeForce GT 640 OEM, covering specs and all relevant benchmarks.

HD 7750
2012
1 GB GDDR5, 75 Watt
4.41
+159%

HD 7750 outperforms GT 640 OEM by a whopping 159% based on our aggregate benchmark results.

Primary details

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

Place in the ranking669935
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.29no data
Power efficiency5.502.33
ArchitectureGCN 1.0 (2011−2020)Kepler (2012−2018)
GPU code nameCape VerdeGK107
Market segmentDesktopDesktop
Designreferenceno data
Release date15 February 2012 (12 years ago)24 April 2012 (12 years ago)
Launch price (MSRP)$109 no data

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 cores512384
Core clock speedno data797 MHz
Boost clock speed800 MHzno data
Number of transistors1,500 million1,270 million
Manufacturing process technology28 nm28 nm
Power consumption (TDP)75 Watt50 Watt
Texture fill rate25.6025.50
Floating-point processing power0.8192 TFLOPS0.6121 TFLOPS
ROPs1616
TMUs3232

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).

Bus supportPCIe 2.1 x16no data
InterfacePCIe 3.0 x16PCIe 3.0 x16
Length168 mm145 mm
Width1-slot1-slot
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 typeGDDR5DDR3
Maximum RAM amount1 GB2 GB
Memory bus width128 Bit128 Bit
Memory clock speed1125 MHz891 MHz
Memory bandwidth72 GB/s28.51 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 Connectors1x DVI, 1x HDMI, 1x DisplayPort1x DVI, 1x HDMI, 1x DisplayPort
Eyefinity+-
HDMI++
DisplayPort support+-

Supported technologies

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

CrossFire+-
FreeSync+-

API compatibility

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

DirectXDirectX® 1112 (11_0)
Shader Model5.15.1
OpenGL4.64.6
OpenCL1.21.2
Vulkan-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.

Pros & cons summary


Performance score 4.41 1.70
Recency 15 February 2012 24 April 2012
Maximum RAM amount 1 GB 2 GB
Power consumption (TDP) 75 Watt 50 Watt

HD 7750 has a 159.4% higher aggregate performance score.

GT 640 OEM, on the other hand, has an age advantage of 2 months, a 100% higher maximum VRAM amount, and 50% lower power consumption.

The Radeon HD 7750 is our recommended choice as it beats the GeForce GT 640 OEM in performance tests.


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.


AMD Radeon HD 7750
Radeon HD 7750
NVIDIA GeForce GT 640 OEM
GeForce GT 640 OEM

Comparisons with similar GPUs

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

Community ratings

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


3.9 541 vote

Rate Radeon HD 7750 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.9 35 votes

Rate GeForce GT 640 OEM 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.