GPU Comparison

A

AMD

RADEON

AMD Radeon RX 460

CORE STATE Baffin

VRAM 2 GB

CLOCK SPEED 1200 MHz

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 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_metal

22,212

N/A

geekbench_opencl

17,855

89,494

geekbench_vulkan

20,198

74,422

3dmark_3dmark_steel_nomad_dx12

N/A

2,278

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

RX 460

A770M

Core Specs

Shading Units

896

4,096 +357.1%

Shaders

896

4,096 +357.1%

TMUs

56

256 +357.1%

ROPs

16

128 +700.0%

Compute Units

14

—

Execution Units

—

512

Clocks

Base Clock

1090 MHz

1650 MHz

Boost Clock

1200 MHz

2050 MHz

Memory Clock

1750 MHz 7 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

2 GB

16 GB

VRAM (MB)

2,048

16,384 +700.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

112.0 GB/s

512.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

1024 KB

16 MB

Performance

Pixel Rate

19.20 GPixel/s

262.4 GPixel/s

Texture Rate

67.20 GTexel/s

524.8 GTexel/s

FP32 (TFLOPS)

2.150 TFLOPS

16.79 TFLOPS

FP64 (TFLOPS)

134.4 GFLOPS (1:16)

—

FP16 (TFLOPS)

2.150 TFLOPS (1:1)

33.59 TFLOPS (2:1)

AI/RT

RT Cores

—

32

XMX Cores

—

512

Power

TDP

75 W

120 W

TDP (W)

75

120 +60.0%

Suggested PSU

250 W

—

Power Connectors

None

—

Architecture

Architecture

GCN 4.0

Xe-HPG

GPU Name

Baffin

DG2-512

Generation

Arctic Islands (RX 400)

Alchemist (Arc 7 Mobile)

Process Size

14 nm

6 nm

Transistors

3,000 million

21,700 million

Die Size

123 mm²

406 mm²

Foundry

GlobalFoundries

TSMC

Density

24.4M / mm²

53.4M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

Shader Model

6.7

6.6

Physical

Slot Width

Dual-slot

IGP

Length

170 mm 6.7 inches

—

Outputs

1x DVI1x HDMI 2.0b1x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Pirate Islands

—

Successor

Polaris

—

View Radeon RX 460 Details View Arc A770M Details