GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega 48

CORE STATE Vega 10

VRAM 8 GB

CLOCK SPEED —

TDP —

BUS WIDTH 2048 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2019

VS

A

AMD

RADEON

Radeon RX 7900M

CORE STATE Navi 31

VRAM 16 GB

CLOCK SPEED 2090 MHz

TDP 180 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_metal

71,531

N/A

geekbench_opencl

53,570

117,665

geekbench_vulkan

58,142

153,274

3dmark_3dmark_steel_nomad_dx12

N/A

4,201

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Vega 48

RX 7900M

Core Specs

Shading Units

3,072

4,608 +50.0%

Shaders

3,072

4,608 +50.0%

TMUs

192

288 +50.0%

ROPs

64

192 +200.0%

Compute Units

48

72 +50.0%

Clocks

Base Clock

—

1825 MHz

Boost Clock

—

2090 MHz

GPU Clock

1200 MHz

—

Memory Clock

786 MHz 1572 Mbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +100.0%

Memory Type

HBM2

GDDR6

Memory Bus

2048 bit

256 bit

Bandwidth

402.4 GB/s

576.0 GB/s

Cache

L1 Cache

16 KB (per CU)

256 KB per Array

L2 Cache

4 MB

6 MB

L3 Cache

—

64 MB

L0 Cache

—

64 KB per WGP

Performance

Pixel Rate

76.80 GPixel/s

401.3 GPixel/s

Texture Rate

230.4 GTexel/s

601.9 GTexel/s

FP32 (TFLOPS)

7.373 TFLOPS

38.52 TFLOPS

FP64 (TFLOPS)

460.8 GFLOPS (1:16)

1,203.8 GFLOPS (1:32)

FP16 (TFLOPS)

14.75 TFLOPS (2:1)

77.05 TFLOPS (2:1)

AI/RT

RT Cores

—

72

Power

TDP

—

180 W

TDP (W)

—

180

Power Connectors

None

None

Architecture

Architecture

GCN 5.0

RDNA 3.0

GPU Name

Vega 10

Navi 31

Codename

—

Plum Bonito

Generation

Radeon Pro Mac (Vega Series)

Navi Mobile (RX 7000M)

Process Size

14 nm

5 nm

Transistors

12,500 million

57,700 million

Die Size

495 mm²

529 mm²

Foundry

GlobalFoundries

TSMC

Density

25.3M / mm²

109.1M / mm²

AMD MCM

GCD Transistors

—

45,400 million

GCD Die Size

—

304.35 mm²

MCD Transistors

—

2,050 million x6

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

2.2

Shader Model

6.7

6.8

Physical

Slot Width

IGP

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

Active

Predecessor

—

Polaris Mobile

View Radeon Pro Vega 48 Details View Radeon RX 7900M Details