GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6700

CORE STATE Navi 22

VRAM 10 GB

CLOCK SPEED 2450 MHz

TDP 175 W

BUS WIDTH 160 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

A100X

CORE STATE GA100

VRAM 80 GB

CLOCK SPEED 1440 MHz

TDP 300 W

BUS WIDTH 5120 bit

ARCHITECTURE Ampere

nm

PROCESS 7 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,014

N/A

geekbench_metal

122,223

N/A

geekbench_opencl

92,672

N/A

geekbench_vulkan

96,619

N/A

passmark_directx_10

115

N/A

passmark_directx_11

166

N/A

passmark_directx_12

71

N/A

passmark_directx_9

250

N/A

passmark_g2d

936

N/A

passmark_g3d

18,931

N/A

passmark_gpu_compute

8,240

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6700

A100X

Core Specs

Shading Units

2,304

6,912 +200.0%

Shaders

2,304

6,912 +200.0%

TMUs

144

432 +200.0%

ROPs

64

160 +150.0%

Compute Units

36

—

SM Count

—

108

Clocks

Base Clock

1941 MHz

795 MHz

Boost Clock

2450 MHz

1440 MHz

Game Clock

2174 MHz

—

Memory Clock

2000 MHz 16 Gbps effective

1593 MHz 3.2 Gbps effective

Memory

Memory Size

10 GB

80 GB

VRAM (MB)

10,240

81,920 +700.0%

Memory Type

GDDR6

HBM2e

Memory Bus

160 bit

5120 bit

Bandwidth

320.0 GB/s

2.04 TB/s

Cache

L1 Cache

128 KB per Array

192 KB (per SM)

L2 Cache

3 MB

80 MB

L3 Cache

80 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

156.8 GPixel/s

230.4 GPixel/s

Texture Rate

352.8 GTexel/s

622.1 GTexel/s

FP32 (TFLOPS)

11.29 TFLOPS

19.91 TFLOPS

FP64 (TFLOPS)

705.6 GFLOPS (1:16)

9.953 TFLOPS (1:2)

FP16 (TFLOPS)

22.58 TFLOPS (2:1)

79.63 TFLOPS (4:1)

AI/RT

RT Cores

36

—

Tensor Cores

—

432

Power

TDP

175 W

300 W

TDP (W)

175

300 +71.4%

Suggested PSU

450 W

700 W

Power Connectors

1x 8-pin

1x 16-pin

Architecture

Architecture

RDNA 2.0

Ampere

GPU Name

Navi 22

GA100

Generation

Navi II (RX 6000)

Server Ampere (Axx)

Process Size

7 nm

7 nm

Transistors

17,200 million

54,200 million

Die Size

335 mm²

826 mm²

Foundry

TSMC

TSMC

Density

51.3M / mm²

65.6M / mm²

API Support

DirectX

12 Ultimate (12_2)

—

OpenGL

4.6

—

Vulkan

1.4

—

OpenCL

2.1

3.0

CUDA

—

8.0

Shader Model

6.8

—

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

110 mm 4.3 inches

112 mm 4.4 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x8

Other

Production

End-of-life

End-of-life

Predecessor

Navi

Tesla Turing

Successor

Navi III

Server Ada

View Radeon RX 6700 Details View A100X Details