GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Duo

CORE STATE Capsaicin

VRAM 4 GB

CLOCK SPEED —

TDP 350 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 3.0

nm

PROCESS 28 nm

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

RTX A4000 Mobile

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1680 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

35,860

97,178

geekbench_vulkan

N/A

73,002

passmark_directx_10

N/A

105

passmark_directx_11

N/A

127

passmark_directx_12

N/A

66

passmark_directx_9

N/A

157

passmark_g2d

N/A

585

passmark_g3d

N/A

14,796

passmark_gpu_compute

N/A

6,394

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Duo

RTX A4000 Mobile

Core Specs

Shading Units

4,096

5,120 +25.0%

Shaders

4,096

5,120 +25.0%

TMUs

256

160 -37.5%

ROPs

64

80 +25.0%

Compute Units

64

—

SM Count

—

40

Clocks

Base Clock

—

1140 MHz

Boost Clock

—

1680 MHz

GPU Clock

1000 MHz

—

Memory Clock

500 MHz 1000 Mbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

HBM

GDDR6

Memory Bus

4096 bit

256 bit

Bandwidth

512.0 GB/s

384.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

2 MB

4 MB

Performance

Pixel Rate

64.00 GPixel/s

134.4 GPixel/s

Texture Rate

256.0 GTexel/s

268.8 GTexel/s

FP32 (TFLOPS)

8.192 TFLOPS

17.20 TFLOPS

FP64 (TFLOPS)

512.0 GFLOPS (1:16)

268.8 GFLOPS (1:64)

FP16 (TFLOPS)

8.192 TFLOPS (1:1)

17.20 TFLOPS (1:1)

AI/RT

RT Cores

—

40

Tensor Cores

—

160

Power

TDP

350 W

115 W

TDP (W)

350

115 -67.1%

Suggested PSU

750 W

—

Power Connectors

3x 8-pin

None

Architecture

Architecture

GCN 3.0

Ampere

GPU Name

Capsaicin

GA104

Generation

Radeon Pro GCN

Ampere-MW (Ax000)

Process Size

28 nm

8 nm

Transistors

8,900 million

17,400 million

Die Size

596 mm²

392 mm²

Foundry

TSMC

Samsung

Density

14.9M / mm²

44.4M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

CUDA

—

8.6

Shader Model

6.5

6.8

Physical

Slot Width

Dual-slot

—

Length

277 mm 10.9 inches

—

Height

111 mm 4.4 inches

—

Outputs

1x HDMI 1.4a3x DisplayPort 1.2

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

1,499 USD

—

Production

End-of-life

End-of-life

Predecessor

FirePro GCN

Quadro Turing-M

Successor

Radeon Pro Polaris

Ada-MW

View Radeon Pro Duo Details View RTX A4000 Mobile Details