GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega 20

CORE STATE Vega 12

VRAM 4 GB

CLOCK SPEED 1283 MHz

TDP 100 W

BUS WIDTH 1024 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

GeForce RTX 5090 D

CORE STATE GB202

VRAM 32 GB

CLOCK SPEED 2407 MHz

TDP 575 W

BUS WIDTH 512 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_metal

34,262

N/A

geekbench_opencl

26,679

375,966

geekbench_vulkan

26,765

376,915

3dmark_3dmark_steel_nomad_dx12

N/A

14,326

passmark_directx_10

N/A

231

passmark_directx_11

N/A

371

passmark_directx_12

N/A

219

passmark_directx_9

N/A

434

passmark_g2d

N/A

1,487

passmark_g3d

N/A

44,065

passmark_gpu_compute

N/A

28,396

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Vega 20

RTX 5090 D

Core Specs

Shading Units

1,280

21,760 +1600.0%

Shaders

1,280

21,760 +1600.0%

TMUs

80

680 +750.0%

ROPs

32

176 +450.0%

Compute Units

20

—

SM Count

—

170

Clocks

Base Clock

815 MHz

2017 MHz

Boost Clock

1283 MHz

2407 MHz

Memory Clock

740 MHz 1480 Mbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

4 GB

32 GB

VRAM (MB)

4,096

32,768 +700.0%

Memory Type

HBM2

GDDR7

Memory Bus

1024 bit

512 bit

Bandwidth

189.4 GB/s

1.79 TB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

1024 KB

96 MB

Performance

Pixel Rate

41.06 GPixel/s

423.6 GPixel/s

Texture Rate

102.6 GTexel/s

1,636.8 GTexel/s

FP32 (TFLOPS)

3.284 TFLOPS

104.8 TFLOPS

FP64 (TFLOPS)

205.3 GFLOPS (1:16)

1.637 TFLOPS (1:64)

FP16 (TFLOPS)

6.569 TFLOPS (2:1)

104.8 TFLOPS (1:1)

AI/RT

RT Cores

—

170

Tensor Cores

—

680

Power

TDP

100 W

575 W

TDP (W)

100

575 +475.0%

Suggested PSU

—

950 W

Power Connectors

—

1x 16-pin

Architecture

Architecture

GCN 5.0

Blackwell 2.0

GPU Name

Vega 12

GB202

Generation

Radeon Pro Mac (Vega Series)

GeForce 50

Process Size

14 nm

5 nm

Transistors

—

92,200 million

Die Size

—

750 mm²

Foundry

GlobalFoundries

TSMC

Density

—

122.9M / 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

—

12.0

Shader Model

6.0

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

304 mm 12 inches

Height

—

137 mm 5.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 3.0 x16

PCIe 5.0 x16

Other

Launch Price

—

2,299 USD

Production

End-of-life

Active

Predecessor

—

GeForce 40

View Radeon Pro Vega 20 Details View GeForce RTX 5090 D Details