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

RTX A2000 Mobile

CORE STATE GA107

VRAM 4 GB

CLOCK SPEED 1687 MHz

TDP 95 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

68,562

56,518

geekbench_vulkan

N/A

53,146

passmark_directx_10

N/A

57

passmark_directx_11

N/A

68

passmark_directx_12

N/A

47

passmark_directx_9

N/A

115

passmark_g2d

N/A

491

passmark_g3d

N/A

9,611

passmark_gpu_compute

N/A

4,334

DETAILED SPECIFICATIONS

SPECIFICATION

Instinct MI25

RTX A2000 Mobile

Core Specs

Shading Units

4,096

2,560 -37.5%

Shaders

4,096

2,560 -37.5%

TMUs

256

80 -68.8%

ROPs

64

48 -25.0%

Compute Units

64

—

SM Count

—

20

Clocks

Base Clock

1400 MHz

1215 MHz

Boost Clock

1500 MHz

1687 MHz

Memory Clock

852 MHz 1704 Mbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

16 GB

4 GB

VRAM (MB)

16,384

4,096 -75.0%

Memory Type

HBM2

GDDR6

Memory Bus

2048 bit

128 bit

Bandwidth

436.2 GB/s

192.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

4 MB

2 MB

Performance

Pixel Rate

96.00 GPixel/s

80.98 GPixel/s

Texture Rate

384.0 GTexel/s

135.0 GTexel/s

FP32 (TFLOPS)

12.29 TFLOPS

8.637 TFLOPS

FP64 (TFLOPS)

768.0 GFLOPS (1:16)

135.0 GFLOPS (1:64)

FP16 (TFLOPS)

24.58 TFLOPS (2:1)

8.637 TFLOPS (1:1)

AI/RT

RT Cores

—

20

Tensor Cores

—

80

Power

TDP

300 W

95 W

TDP (W)

300

95 -68.3%

Suggested PSU

700 W

—

Power Connectors

2x 8-pin

None

Architecture

Architecture

GCN 5.0

Ampere

GPU Name

Vega 10

GA107

Generation

Radeon Instinct (MIx)

Ampere-MW (Ax000)

Process Size

14 nm

8 nm

Transistors

12,500 million

8,700 million

Die Size

495 mm²

200 mm²

Foundry

GlobalFoundries

Samsung

Density

25.3M / mm²

43.5M / 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

—

8.6

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

End-of-life

Predecessor

FirePro Data Center

Quadro Turing-M

Successor

—

Ada-MW

View Radeon Instinct MI25 Details View RTX A2000 Mobile Details