GPU Comparison

A

AMD

RADEON

AMD Radeon PRO W7900

CORE STATE Navi 31

VRAM 48 GB

CLOCK SPEED 2495 MHz

TDP 295 W

BUS WIDTH 384 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

GeForce RTX 3080

CORE STATE GA102

VRAM 10 GB

CLOCK SPEED 1710 MHz

TDP 320 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

geekbench_opencl

195,048

167,014

geekbench_vulkan

137,070

145,176

3dmark_3dmark_steel_nomad_dx12

N/A

4,407

passmark_directx_10

N/A

170

passmark_directx_11

N/A

207

passmark_directx_12

N/A

100

passmark_directx_9

N/A

258

passmark_g2d

N/A

1,054

passmark_g3d

N/A

25,086

passmark_gpu_compute

N/A

14,397

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W7900

RTX 3080

Core Specs

Shading Units

6,144

8,704 +41.7%

Shaders

6,144

8,704 +41.7%

TMUs

384

272 -29.2%

ROPs

192

96 -50.0%

Compute Units

96

—

SM Count

—

68

Clocks

Base Clock

1855 MHz

1440 MHz

Boost Clock

2495 MHz

1710 MHz

Memory Clock

2250 MHz 18 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

48 GB

10 GB

VRAM (MB)

49,152

10,240 -79.2%

Memory Type

GDDR6

GDDR6X

Memory Bus

384 bit

320 bit

Bandwidth

864.0 GB/s

760.3 GB/s

Cache

L1 Cache

256 KB per Array

128 KB (per SM)

L2 Cache

6 MB

5 MB

L3 Cache

96 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

479.0 GPixel/s

164.2 GPixel/s

Texture Rate

958.1 GTexel/s

465.1 GTexel/s

FP32 (TFLOPS)

61.32 TFLOPS

29.77 TFLOPS

FP64 (TFLOPS)

1.916 TFLOPS (1:32)

465.1 GFLOPS (1:64)

FP16 (TFLOPS)

122.6 TFLOPS (2:1)

29.77 TFLOPS (1:1)

AI/RT

RT Cores

96

68 -29.2%

Tensor Cores

—

272

Matrix Cores

192

—

Power

TDP

295 W

320 W

TDP (W)

295

320 +8.5%

Suggested PSU

600 W

700 W

Power Connectors

2x 8-pin

1x 12-pin

Architecture

Architecture

RDNA 3.0

Ampere

GPU Name

Navi 31

GA102

Codename

Plum Bonito

—

Generation

Radeon Pro Navi (Navi III Series)

GeForce 30

Process Size

5 nm

8 nm

Transistors

57,700 million

28,300 million

Die Size

529 mm²

628 mm²

Foundry

TSMC

Samsung

Density

109.1M / mm²

45.1M / mm²

AMD MCM

GCD Transistors

45,400 million

—

GCD Die Size

304.35 mm²

—

MCD Transistors

2,050 million x6

—

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.2

3.0

CUDA

—

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Triple-slot

Dual-slot

Length

280 mm 11 inches

285 mm 11.2 inches

Height

110 mm 4.3 inches

112 mm 4.4 inches

Outputs

3x DisplayPort 2.11x mini-DisplayPort 2.1

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

3,999 USD

699 USD

Production

Active

End-of-life

Predecessor

Radeon Pro Vega

GeForce 20

Successor

—

GeForce 40

View Radeon PRO W7900 Details View GeForce RTX 3080 Details