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 825M

CORE STATE GK208

VRAM 1024 MB

CLOCK SPEED 941 MHz

TDP 33 W

BUS WIDTH 64 bit

ARCHITECTURE Kepler 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

geekbench_opencl

195,048

3,694

geekbench_vulkan

137,070

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W7900

825M

Core Specs

Shading Units

6,144

384 -93.8%

Shaders

6,144

384 -93.8%

TMUs

384

32 -91.7%

ROPs

192

8 -95.8%

Compute Units

96

—

Clocks

Base Clock

1855 MHz

850 MHz

Boost Clock

2495 MHz

941 MHz

Memory Clock

2250 MHz 18 Gbps effective

900 MHz 1800 Mbps effective

Memory

Memory Size

48 GB

1024 MB

VRAM (MB)

49,152

1,024 -97.9%

Memory Type

GDDR6

DDR3

Memory Bus

384 bit

64 bit

Bandwidth

864.0 GB/s

14.40 GB/s

Cache

L1 Cache

256 KB per Array

16 KB (per SMX)

L2 Cache

6 MB

512 KB

L3 Cache

96 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

479.0 GPixel/s

7.528 GPixel/s

Texture Rate

958.1 GTexel/s

30.11 GTexel/s

FP32 (TFLOPS)

61.32 TFLOPS

722.7 GFLOPS

FP64 (TFLOPS)

1.916 TFLOPS (1:32)

30.11 GFLOPS (1:24)

FP16 (TFLOPS)

122.6 TFLOPS (2:1)

—

AI/RT

RT Cores

96

—

Matrix Cores

192

—

Power

TDP

295 W

33 W

TDP (W)

295

33 -88.8%

Suggested PSU

600 W

—

Power Connectors

2x 8-pin

None

Architecture

Architecture

RDNA 3.0

Kepler 2.0

GPU Name

Navi 31

GK208

Codename

Plum Bonito

—

Generation

Radeon Pro Navi (Navi III Series)

GeForce 800M

Process Size

5 nm

28 nm

Transistors

57,700 million

1,020 million

Die Size

529 mm²

87 mm²

Foundry

TSMC

TSMC

Density

109.1M / mm²

11.7M / 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 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

2.2

3.0

CUDA

—

3.5

Shader Model

6.8

6.5 (5.1)

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

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x8

Other

Launch Price

3,999 USD

—

Production

Active

End-of-life

Predecessor

Radeon Pro Vega

GeForce 700M

Successor

—

GeForce 900M

View Radeon PRO W7900 Details View GeForce 825M Details