GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega II

CORE STATE Vega 20

VRAM 32 GB

CLOCK SPEED 1720 MHz

TDP 475 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 5.1

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

NVIDIA

GEFORCE

GeForce RTX 4090

CORE STATE AD102

VRAM 24 GB

CLOCK SPEED 2520 MHz

TDP 450 W

BUS WIDTH 384 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_metal

130,183

N/A

geekbench_opencl

99,405

317,684

geekbench_vulkan

100,312

270,615

3dmark_3dmark_steel_nomad_dx12

N/A

9,223

passmark_directx_10

N/A

224

passmark_directx_11

N/A

326

passmark_directx_12

N/A

150

passmark_directx_9

N/A

397

passmark_g2d

N/A

1,299

passmark_g3d

N/A

38,194

passmark_gpu_compute

N/A

26,613

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Vega II

RTX 4090

Core Specs

Shading Units

4,096

16,384 +300.0%

Shaders

4,096

16,384 +300.0%

TMUs

256

512 +100.0%

ROPs

64

176 +175.0%

Compute Units

64

—

SM Count

—

128

Clocks

Base Clock

1574 MHz

2235 MHz

Boost Clock

1720 MHz

2520 MHz

Memory Clock

806 MHz 1612 Mbps effective

1313 MHz 21 Gbps effective

Memory

Memory Size

32 GB

24 GB

VRAM (MB)

32,768

24,576 -25.0%

Memory Type

HBM2

GDDR6X

Memory Bus

4096 bit

384 bit

Bandwidth

825.3 GB/s

1.01 TB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

4 MB

72 MB

Performance

Pixel Rate

110.1 GPixel/s

443.5 GPixel/s

Texture Rate

440.3 GTexel/s

1,290.2 GTexel/s

FP32 (TFLOPS)

14.09 TFLOPS

82.58 TFLOPS

FP64 (TFLOPS)

7.045 TFLOPS (1:2)

1,290.2 GFLOPS (1:64)

FP16 (TFLOPS)

28.18 TFLOPS (2:1)

82.58 TFLOPS (1:1)

AI/RT

RT Cores

—

128

Tensor Cores

—

512

Power

TDP

475 W

450 W

TDP (W)

475

450 -5.3%

Suggested PSU

850 W

850 W

Power Connectors

—

1x 16-pin

Architecture

Architecture

GCN 5.1

Ada Lovelace

GPU Name

Vega 20

AD102

Generation

Radeon Pro Mac (Vega Series)

GeForce 40

Process Size

7 nm

5 nm

Transistors

13,230 million

76,300 million

Die Size

331 mm²

609 mm²

Foundry

TSMC

TSMC

Density

40.0M / mm²

125.3M / 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

Quad-slot

Triple-slot

Length

—

304 mm 12 inches

Height

—

137 mm 5.4 inches

Outputs

1x HDMI 2.0b4x Thunderbolt

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

Apple MPX

PCIe 4.0 x16

Other

Launch Price

2,199 USD

1,599 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 30

Successor

—

GeForce 50

View Radeon Pro Vega II Details View GeForce RTX 4090 Details