GPU Comparison

A

AMD

RADEON

AMD Radeon Pro VII

CORE STATE Vega 20

VRAM 16 GB

CLOCK SPEED 1700 MHz

TDP 250 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 5.1

nm

PROCESS 7 nm

LAUNCH DATE 2020

VS

NVIDIA

GEFORCE

L20

CORE STATE AD102

VRAM 48 GB

CLOCK SPEED 2520 MHz

TDP 275 W

BUS WIDTH 384 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

90,148

266,428

geekbench_vulkan

87,774

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

Pro VII

L20

Core Specs

Shading Units

3,840

11,776 +206.7%

Shaders

3,840

11,776 +206.7%

TMUs

240

368 +53.3%

ROPs

64

128 +100.0%

Compute Units

60

—

SM Count

—

92

Clocks

Base Clock

1400 MHz

1440 MHz

Boost Clock

1700 MHz

2520 MHz

Memory Clock

1000 MHz 2 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

16 GB

48 GB

VRAM (MB)

16,384

49,152 +200.0%

Memory Type

HBM2

GDDR6

Memory Bus

4096 bit

384 bit

Bandwidth

1.02 TB/s

864.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

4 MB

96 MB

Performance

Pixel Rate

108.8 GPixel/s

322.6 GPixel/s

Texture Rate

408.0 GTexel/s

927.4 GTexel/s

FP32 (TFLOPS)

13.06 TFLOPS

59.35 TFLOPS

FP64 (TFLOPS)

6.528 TFLOPS (1:2)

927.4 GFLOPS (1:64)

FP16 (TFLOPS)

26.11 TFLOPS (2:1)

59.35 TFLOPS (1:1)

AI/RT

RT Cores

—

92

Tensor Cores

—

368

Power

TDP

250 W

275 W

TDP (W)

250

275 +10.0%

Suggested PSU

600 W

600 W

Power Connectors

1x 6-pin + 1x 8-pin

1x 16-pin

Architecture

Architecture

GCN 5.1

Ada Lovelace

GPU Name

Vega 20

AD102

Generation

Radeon Pro Vega (Vega II Series)

Server Ada (Lxx)

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

Dual-slot

Dual-slot

Length

305 mm 12 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

111 mm 4.4 inches

Outputs

6x mini-DisplayPort 1.4a

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

1,899 USD

—

Production

End-of-life

Active

Predecessor

Radeon Pro Polaris

Server Ampere

Successor

Radeon Pro Navi

Server Hopper

View Radeon Pro VII Details View L20 Details