GPU Comparison

A

AMD

RADEON

AMD Radeon Instinct MI25

CORE STATE Vega 10

VRAM 16 GB

CLOCK SPEED 1500 MHz

TDP 300 W

BUS WIDTH 2048 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

NVIDIA

GEFORCE

GeForce RTX 4090 Mobile

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 1695 MHz

TDP 120 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

68,562

180,831

geekbench_vulkan

N/A

170,774

passmark_directx_10

N/A

173

passmark_directx_11

N/A

262

passmark_directx_12

N/A

107

passmark_directx_9

N/A

310

passmark_g2d

N/A

984

passmark_g3d

N/A

27,212

passmark_gpu_compute

N/A

12,347

DETAILED SPECIFICATIONS

SPECIFICATION

Instinct MI25

RTX 4090 Mobile

Core Specs

Shading Units

4,096

9,728 +137.5%

Shaders

4,096

9,728 +137.5%

TMUs

256

304 +18.8%

ROPs

64

112 +75.0%

Compute Units

64

—

SM Count

—

76

Clocks

Base Clock

1400 MHz

1335 MHz

Boost Clock

1500 MHz

1695 MHz

Memory Clock

852 MHz 1704 Mbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

16 GB

16 GB

VRAM (MB)

16,384

16,384 0.0%

Memory Type

HBM2

GDDR6

Memory Bus

2048 bit

256 bit

Bandwidth

436.2 GB/s

576.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

4 MB

64 MB

Performance

Pixel Rate

96.00 GPixel/s

189.8 GPixel/s

Texture Rate

384.0 GTexel/s

515.3 GTexel/s

FP32 (TFLOPS)

12.29 TFLOPS

32.98 TFLOPS

FP64 (TFLOPS)

768.0 GFLOPS (1:16)

515.3 GFLOPS (1:64)

FP16 (TFLOPS)

24.58 TFLOPS (2:1)

32.98 TFLOPS (1:1)

AI/RT

RT Cores

—

76

Tensor Cores

—

304

Power

TDP

300 W

120 W

TDP (W)

300

120 -60.0%

Suggested PSU

700 W

—

Power Connectors

2x 8-pin

None

Architecture

Architecture

GCN 5.0

Ada Lovelace

GPU Name

Vega 10

AD103

Generation

Radeon Instinct (MIx)

GeForce 40 Mobile

Process Size

14 nm

5 nm

Transistors

12,500 million

45,900 million

Die Size

495 mm²

379 mm²

Foundry

GlobalFoundries

TSMC

Density

25.3M / mm²

121.1M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

8.9

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

IGP

Length

267 mm 10.5 inches

—

Height

111 mm 4.4 inches

—

Outputs

No outputs

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

Active

Predecessor

FirePro Data Center

GeForce 30 Mobile

Successor

—

GeForce 50 Mobile

View Radeon Instinct MI25 Details View GeForce RTX 4090 Mobile Details