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

RTX A4000H

CORE STATE GA104

VRAM 16 GB

CLOCK SPEED 1560 MHz

TDP 140 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 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

RTX A4000H

Core Specs

Shading Units

2,304

6,144 +166.7%

Shaders

2,304

6,144 +166.7%

TMUs

144

192 +33.3%

ROPs

64

96 +50.0%

Compute Units

36

—

SM Count

—

48

Clocks

Base Clock

1941 MHz

735 MHz

Boost Clock

2450 MHz

1560 MHz

Game Clock

2174 MHz

—

Memory Clock

2000 MHz 16 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

10 GB

16 GB

VRAM (MB)

10,240

16,384 +60.0%

Memory Type

GDDR6

GDDR6

Memory Bus

160 bit

256 bit

Bandwidth

320.0 GB/s

448.0 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

3 MB

4 MB

L3 Cache

80 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

156.8 GPixel/s

149.8 GPixel/s

Texture Rate

352.8 GTexel/s

299.5 GTexel/s

FP32 (TFLOPS)

11.29 TFLOPS

19.17 TFLOPS

FP64 (TFLOPS)

705.6 GFLOPS (1:16)

299.5 GFLOPS (1:64)

FP16 (TFLOPS)

22.58 TFLOPS (2:1)

19.17 TFLOPS (1:1)

AI/RT

RT Cores

36

48 +33.3%

Tensor Cores

—

192

Power

TDP

175 W

140 W

TDP (W)

175

140 -20.0%

Suggested PSU

450 W

300 W

Power Connectors

1x 8-pin

1x 6-pin

Architecture

Architecture

RDNA 2.0

Ampere

GPU Name

Navi 22

GA104

Generation

Navi II (RX 6000)

Workstation Ampere (Ax000)

Process Size

7 nm

8 nm

Transistors

17,200 million

17,400 million

Die Size

335 mm²

392 mm²

Foundry

TSMC

Samsung

Density

51.3M / mm²

44.4M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

3.0

CUDA

—

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Single-slot

Length

267 mm 10.5 inches

241 mm 9.5 inches

Height

110 mm 4.3 inches

112 mm 4.4 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Navi

Quadro Turing

Successor

Navi III

Workstation Ada

View Radeon RX 6700 Details View RTX A4000H Details