NVIDIA GeForce GT 640 OEM Rebrand vs AMD Radeon Pro WX 4100

VS

NVIDIA GeForce GT 640 OEM Rebrand

AMD Radeon Pro WX 4100

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 640 OEM Rebrand and 4GB VRAM Radeon Pro WX 4100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 4100 's Advantages

Released 4 years and 7 months late

Boost Clock1201MHz

More VRAM (4GB vs 1536GB)

Larger VRAM bandwidth (96.00GB/s vs 38.40GB/s)

880 additional rendering cores

Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)

GeForce GT 640 OEM Rebrand

0.415 TFLOPS

Radeon Pro WX 4100 +492%

2.46 TFLOPS

GeForce GT 640 OEM Rebrand

VS

Radeon Pro WX 4100

Graphics Card

Apr 2012

Release Date

Nov 2016

GeForce 600

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1125 MHz

-

Boost Clock

1201 MHz

800 MHz

Memory Clock

1500 MHz

Memory

1536MB

Memory Size

4GB

DDR3

Memory Type

GDDR5

192bit

Memory Bus

128bit

38.40GB/s

Bandwidth

96.00GB/s

Render Config

-

Compute Units

16

3

SM Count

-

144

Shading Units

1024

24

TMUs

64

24

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

384 KB

L2 Cache

1024 KB

-

Theoretical Performance

4.320 GPixel/s

Pixel Rate

19.22 GPixel/s

17.28 GTexel/s

Texture Rate

76.86 GTexel/s

-

FP16 (half)

2.460 TFLOPS

414.7 GFLOPS

FP32 (float)

2.460 TFLOPS

34.56 GFLOPS

FP64 (double)

153.7 GFLOPS

Board Design

75W

TDP

50W

250 W

Suggested PSU

250 W

2x DVI 1x mini-HDMI 1.3a

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

GF116

GPU Name

Baffin

GF116-150-A1

GPU Variant

Baffin XT

Fermi 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

1.17 billion

Transistors

3 billion

238 mm²

Die Size

123 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

2.1

CUDA

-

5.1

Shader Model

6.4

Related GPU Comparisons

1

NVIDIA GeForce GT 640 OEM Rebrand vs AMD Radeon R9 270X

2

NVIDIA GeForce GT 640 OEM Rebrand vs NVIDIA TITAN Ada

3

NVIDIA GeForce GT 640 OEM Rebrand vs NVIDIA GeForce GTX 570 Rev. 2

4

NVIDIA GeForce GT 640 OEM Rebrand vs AMD Radeon HD 7970 GHz Edition

5

NVIDIA GeForce GT 640 OEM Rebrand vs NVIDIA GeForce 9300 GE

6

NVIDIA GeForce GT 640 OEM Rebrand vs NVIDIA GeForce 8600 GS

7

NVIDIA GeForce GT 640 OEM Rebrand vs Intel Arc Pro A50

8

NVIDIA GeForce GT 640 OEM Rebrand vs NVIDIA GeForce 210 OEM

9

NVIDIA GeForce GT 640 OEM Rebrand vs NVIDIA GeForce 310 OEM

10

NVIDIA GeForce GT 640 OEM Rebrand vs ATI Radeon HD 5690

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

6

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

9

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

10

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps