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

A

AMD

RADEON

Radeon R7 Graphics

CORE STATE Spectre Lite

VRAM System Shared

CLOCK SPEED —

TDP 25 W

BUS WIDTH System Shared

ARCHITECTURE GCN 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

geekbench_opencl

195,048

4,575

geekbench_vulkan

137,070

4,330

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W7900

R7 Graphics

Core Specs

Shading Units

6,144

384 -93.8%

Shaders

6,144

384 -93.8%

TMUs

384

24 -93.8%

ROPs

192

8 -95.8%

Compute Units

96

6 -93.8%

Clocks

Base Clock

1855 MHz

—

Boost Clock

2495 MHz

—

GPU Clock

—

720 MHz

Memory Clock

2250 MHz 18 Gbps effective

System Shared

Memory

Memory Size

48 GB

System Shared

VRAM (MB)

49,152

—

Memory Type

GDDR6

System Shared

Memory Bus

384 bit

System Shared

Bandwidth

864.0 GB/s

System Dependent

Cache

L1 Cache

256 KB per Array

—

L2 Cache

6 MB

—

L3 Cache

96 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

479.0 GPixel/s

5.760 GPixel/s

Texture Rate

958.1 GTexel/s

17.28 GTexel/s

FP32 (TFLOPS)

61.32 TFLOPS

553.0 GFLOPS

FP64 (TFLOPS)

1.916 TFLOPS (1:32)

34.56 GFLOPS (1:16)

FP16 (TFLOPS)

122.6 TFLOPS (2:1)

—

AI/RT

RT Cores

96

—

Matrix Cores

192

—

Power

TDP

295 W

25 W

TDP (W)

295

25 -91.5%

Suggested PSU

600 W

—

Power Connectors

2x 8-pin

—

Architecture

Architecture

RDNA 3.0

GCN 2.0

GPU Name

Navi 31

Spectre Lite

Codename

Plum Bonito

—

Generation

Radeon Pro Navi (Navi III Series)

GCN 2.0 IGP (Kaveri)

Process Size

5 nm

28 nm

Transistors

57,700 million

2,410 million

Die Size

529 mm²

245 mm²

Foundry

TSMC

GlobalFoundries

Density

109.1M / mm²

9.8M / 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 (12_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.170

OpenCL

2.2

2.1

Shader Model

6.8

6.5

Physical

Slot Width

Triple-slot

IGP

Length

280 mm 11 inches

—

Height

110 mm 4.3 inches

—

Outputs

3x DisplayPort 2.11x mini-DisplayPort 2.1

Motherboard Dependent

Bus Interface

PCIe 4.0 x16

IGP

Other

Launch Price

3,999 USD

—

Production

Active

End-of-life

Predecessor

Radeon Pro Vega

TeraScale 3 IGP

Successor

—

GCN 3.0 IGP

View Radeon PRO W7900 Details View Radeon R7 Graphics Details