AMD Radeon Pro W6800 vs NVIDIA GeForce GT 640 OEM

VS

AMD Radeon Pro W6800 NVIDIA GeForce GT 640 OEM

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800 and 2GB VRAM GeForce GT 640 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6800 's Advantages

Released 9 years and 2 months late

Boost Clock2320MHz

More VRAM (32GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 28.51GB/s)

3456 additional rendering cores

NVIDIA GeForce GT 640 OEM 's Advantages

Lower TDP (50W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro W6800 +2811%

17.82 TFLOPS

GeForce GT 640 OEM

0.612 TFLOPS

Radeon Pro W6800

VS

GeForce GT 640 OEM

Graphics Card

Jun 2021

Release Date

Apr 2012

Radeon Pro

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2075 MHz

Base Clock

-

2320 MHz

Boost Clock

-

2000 MHz

Memory Clock

891 MHz

Memory

32GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

28.51GB/s

Render Config

-

SM Count

-

60

Compute Units

-

3840

Shading Units

384

240

TMUs

32

96

ROPs

16

-

Tensor Cores

-

60

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

256 KB

Theoretical Performance

222.7 GPixel/s

Pixel Rate

6.376 GPixel/s

556.8 GTexel/s

Texture Rate

25.50 GTexel/s

35.64 TFLOPS

FP16 (half)

-

17.82 TFLOPS

FP32 (float)

612.1 GFLOPS

1114 GFLOPS

FP64 (double)

25.50 GFLOPS

Graphics Processor

Navi 21

GPU Name

GK107

-

GPU Variant

GK107-320-A2

RDNA 2.0

Architecture

Kepler

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

26.8 billion

Transistors

1.27 billion

520 mm²

Die Size

118 mm²

Board Design

250W

TDP

50W

600 W

Suggested PSU

250 W

6x mini-DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.0

6.5

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs AMD Radeon Pro W6800

2

NVIDIA GeForce GT 1030 vs AMD Radeon Pro W6800

3

NVIDIA GeForce GTX 780 Rev. 2 vs AMD Radeon Pro W6800

4

AMD Radeon 780M vs AMD Radeon Pro W6800

5

AMD FireStream 9270 vs AMD Radeon Pro W6800

6

NVIDIA GeForce RTX 3060 vs AMD Radeon Pro W6800

7

AMD Radeon R7 350X OEM vs AMD Radeon Pro W6800

8

AMD Radeon Pro W6800 vs ATI Radeon X800 GT AGP

9

AMD Radeon Pro W6800 vs ATI FirePro 2450 Multi View PCIe x1

10

AMD Radeon Pro W6800 vs AMD Radeon 550

Related News

1

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

2

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

3

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

4

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

5

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

6

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

7

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

8

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

9

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

10

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W