AMD Radeon Pro W6900X vs NVIDIA GeForce GTX 295

VS

AMD Radeon Pro W6900X NVIDIA GeForce GTX 295

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6900X and 896MB VRAM GeForce GTX 295 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6900X 's Advantages

Released 12 years and 7 months late

Boost Clock2150MHz

Larger VRAM bandwidth (512.0GB/s vs 111.9GB/s)

4880 additional rendering cores

NVIDIA GeForce GTX 295 's Advantages

Lower TDP (289W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Pro W6900X +3594%

22.02 TFLOPS

GeForce GTX 295

0.596 TFLOPS

Radeon Pro W6900X

VS

GeForce GTX 295

Graphics Card

Aug 2021

Release Date

Jan 2009

Radeon Pro Mac

Generation

GeForce 200

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1825 MHz

Base Clock

-

2150 MHz

Boost Clock

-

2000 MHz

Memory Clock

999 MHz

Memory

32GB

Memory Size

896MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

448bit

512.0GB/s

Bandwidth

111.9GB/s

Render Config

-

SM Count

30

80

Compute Units

-

5120

Shading Units

240

320

TMUs

80

128

ROPs

28

-

Tensor Cores

-

80

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

224 KB

Theoretical Performance

275.2 GPixel/s

Pixel Rate

16.13 GPixel/s

688.0 GTexel/s

Texture Rate

46.08 GTexel/s

44.03 TFLOPS

FP16 (half)

-

22.02 TFLOPS

FP32 (float)

596.2 GFLOPS

1376 GFLOPS

FP64 (double)

74.52 GFLOPS

Graphics Processor

Navi 21

GPU Name

GT200B

Navi 21 Pro-XTA

GPU Variant

G200-401-B3

RDNA 2.0

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

55 nm

26.8 billion

Transistors

1.4 billion

520 mm²

Die Size

470 mm²

Board Design

300W

TDP

289W

700 W

Suggested PSU

600 W

1x HDMI 2.1 4x Thunderbolt

Outputs

2x DVI 1x HDMI

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.3

6.5

Shader Model

4.0

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