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

NVIDIA

GEFORCE

RTX A6000

CORE STATE GA102

VRAM 48 GB

CLOCK SPEED 1800 MHz

TDP 300 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

geekbench_metal

22,212

N/A

geekbench_opencl

17,855

180,149

geekbench_vulkan

20,198

165,451

passmark_directx_10

N/A

155

passmark_directx_11

N/A

191

passmark_directx_12

N/A

87

passmark_directx_9

N/A

245

passmark_g2d

N/A

913

passmark_g3d

N/A

22,577

passmark_gpu_compute

N/A

14,110

DETAILED SPECIFICATIONS

SPECIFICATION

RX 460

RTX A6000

Core Specs

Shading Units

896

10,752 +1100.0%

Shaders

896

10,752 +1100.0%

TMUs

56

336 +500.0%

ROPs

16

112 +600.0%

Compute Units

14

—

SM Count

—

84

Clocks

Base Clock

1090 MHz

1410 MHz

Boost Clock

1200 MHz

1800 MHz

Memory Clock

1750 MHz 7 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

2 GB

48 GB

VRAM (MB)

2,048

49,152 +2300.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

384 bit

Bandwidth

112.0 GB/s

768.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

1024 KB

6 MB

Performance

Pixel Rate

19.20 GPixel/s

201.6 GPixel/s

Texture Rate

67.20 GTexel/s

604.8 GTexel/s

FP32 (TFLOPS)

2.150 TFLOPS

38.71 TFLOPS

FP64 (TFLOPS)

134.4 GFLOPS (1:16)

604.8 GFLOPS (1:64)

FP16 (TFLOPS)

2.150 TFLOPS (1:1)

38.71 TFLOPS (1:1)

AI/RT

RT Cores

—

84

Tensor Cores

—

336

Power

TDP

75 W

300 W

TDP (W)

75

300 +300.0%

Suggested PSU

250 W

700 W

Power Connectors

None

8-pin EPS

Architecture

Architecture

GCN 4.0

Ampere

GPU Name

Baffin

GA102

Generation

Arctic Islands (RX 400)

Workstation Ampere (Ax000)

Process Size

14 nm

8 nm

Transistors

3,000 million

28,300 million

Die Size

123 mm²

628 mm²

Foundry

GlobalFoundries

Samsung

Density

24.4M / mm²

45.1M / 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

CUDA

—

8.6

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

170 mm 6.7 inches

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

1x DVI1x HDMI 2.0b1x DisplayPort 1.4a

4x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Launch Price

—

4,649 USD

Production

End-of-life

End-of-life

Predecessor

Pirate Islands

Quadro Turing

Successor

Polaris

Workstation Ada

View Radeon RX 460 Details View RTX A6000 Details