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

i

Intel

GPU

Arc A770M

CORE STATE DG2-512

VRAM 16 GB

CLOCK SPEED 2050 MHz

TDP 120 W

BUS WIDTH 256 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

geekbench_opencl

35,860

89,494

3dmark_3dmark_steel_nomad_dx12

N/A

2,278

geekbench_vulkan

N/A

74,422

passmark_directx_10

N/A

56

passmark_directx_11

N/A

69

passmark_directx_12

N/A

70

passmark_directx_9

N/A

178

passmark_g2d

N/A

711

passmark_g3d

N/A

11,774

passmark_gpu_compute

N/A

4,778

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Duo

A770M

Core Specs

Shading Units

4,096

4,096 0.0%

Shaders

4,096

4,096 0.0%

TMUs

256

256 0.0%

ROPs

64

128 +100.0%

Compute Units

64

—

Execution Units

—

512

Clocks

Base Clock

—

1650 MHz

Boost Clock

—

2050 MHz

GPU Clock

1000 MHz

—

Memory Clock

500 MHz 1000 Mbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

4 GB

16 GB

VRAM (MB)

4,096

16,384 +300.0%

Memory Type

HBM

GDDR6

Memory Bus

4096 bit

256 bit

Bandwidth

512.0 GB/s

512.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

2 MB

16 MB

Performance

Pixel Rate

64.00 GPixel/s

262.4 GPixel/s

Texture Rate

256.0 GTexel/s

524.8 GTexel/s

FP32 (TFLOPS)

8.192 TFLOPS

16.79 TFLOPS

FP64 (TFLOPS)

512.0 GFLOPS (1:16)

—

FP16 (TFLOPS)

8.192 TFLOPS (1:1)

33.59 TFLOPS (2:1)

AI/RT

RT Cores

—

32

XMX Cores

—

512

Power

TDP

350 W

120 W

TDP (W)

350

120 -65.7%

Suggested PSU

750 W

—

Power Connectors

3x 8-pin

—

Architecture

Architecture

GCN 3.0

Xe-HPG

GPU Name

Capsaicin

DG2-512

Generation

Radeon Pro GCN

Alchemist (Arc 7 Mobile)

Process Size

28 nm

6 nm

Transistors

8,900 million

21,700 million

Die Size

596 mm²

406 mm²

Foundry

TSMC

TSMC

Density

14.9M / mm²

53.4M / 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

Shader Model

6.5

6.6

Physical

Slot Width

Dual-slot

IGP

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

—

Successor

Radeon Pro Polaris

—

View Radeon Pro Duo Details View Arc A770M Details