GPU Comparison

A

AMD

RADEON

AMD Radeon PRO W7800

CORE STATE Navi 31

VRAM 32 GB

CLOCK SPEED 2525 MHz

TDP 260 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

RTX A2000

CORE STATE GA106

VRAM 6 GB

CLOCK SPEED 1200 MHz

TDP 70 W

BUS WIDTH 192 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

154,366

73,310

geekbench_vulkan

165,849

69,089

3dmark_3dmark_steel_nomad_dx12

N/A

1,345

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W7800

RTX A2000

Core Specs

Shading Units

4,480

3,328 -25.7%

Shaders

4,480

3,328 -25.7%

TMUs

280

104 -62.9%

ROPs

128

48 -62.5%

Compute Units

70

—

SM Count

—

26

Clocks

Base Clock

1895 MHz

562 MHz

Boost Clock

2525 MHz

1200 MHz

Memory Clock

2250 MHz 18 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

32 GB

6 GB

VRAM (MB)

32,768

6,144 -81.3%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

192 bit

Bandwidth

576.0 GB/s

288.0 GB/s

Cache

L1 Cache

256 KB per Array

128 KB (per SM)

L2 Cache

6 MB

3 MB

L3 Cache

64 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

323.2 GPixel/s

57.60 GPixel/s

Texture Rate

707.0 GTexel/s

124.8 GTexel/s

FP32 (TFLOPS)

45.25 TFLOPS

7.987 TFLOPS

FP64 (TFLOPS)

1,414.0 GFLOPS (1:32)

124.8 GFLOPS (1:64)

FP16 (TFLOPS)

90.50 TFLOPS (2:1)

7.987 TFLOPS (1:1)

AI/RT

RT Cores

70

26 -62.9%

Tensor Cores

—

104

Matrix Cores

140

—

Power

TDP

260 W

70 W

TDP (W)

260

70 -73.1%

Suggested PSU

600 W

250 W

Power Connectors

2x 8-pin

None

Architecture

Architecture

RDNA 3.0

Ampere

GPU Name

Navi 31

GA106

Codename

Plum Bonito

—

Generation

Radeon Pro Navi (Navi III Series)

Workstation Ampere (Ax000)

Process Size

5 nm

8 nm

Transistors

57,700 million

12,000 million

Die Size

529 mm²

276 mm²

Foundry

TSMC

Samsung

Density

109.1M / mm²

43.5M / 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

Dual-slot

Dual-slot

Length

280 mm 11 inches

167 mm 6.6 inches

Height

110 mm 4.3 inches

69 mm 2.7 inches

Outputs

3x DisplayPort 2.11x mini-DisplayPort 2.1

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

2,499 USD

449 USD

Production

Active

End-of-life

Predecessor

Radeon Pro Vega

Quadro Turing

Successor

—

Workstation Ada

View Radeon PRO W7800 Details View RTX A2000 Details