GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6950 XT

CORE STATE Navi 21

VRAM 16 GB

CLOCK SPEED 2310 MHz

TDP 335 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

RTX A2000 Mobile

CORE STATE GA107

VRAM 4 GB

CLOCK SPEED 1687 MHz

TDP 95 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,235

N/A

geekbench_metal

222,653

N/A

geekbench_opencl

175,410

56,518

geekbench_vulkan

164,748

53,146

passmark_directx_10

164

57

passmark_directx_11

300

68

passmark_directx_12

114

47

passmark_directx_9

303

115

passmark_g2d

1,063

491

passmark_g3d

28,070

9,611

passmark_gpu_compute

14,199

4,334

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6950 XT

RTX A2000 Mobile

Core Specs

Shading Units

5,120

2,560 -50.0%

Shaders

5,120

2,560 -50.0%

TMUs

320

80 -75.0%

ROPs

128

48 -62.5%

Compute Units

80

—

SM Count

—

20

Clocks

Base Clock

1860 MHz

1215 MHz

Boost Clock

2310 MHz

1687 MHz

Game Clock

2100 MHz

—

Memory Clock

2250 MHz 18 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

16 GB

4 GB

VRAM (MB)

16,384

4,096 -75.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

128 bit

Bandwidth

576.0 GB/s

192.0 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

4 MB

2 MB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

295.7 GPixel/s

80.98 GPixel/s

Texture Rate

739.2 GTexel/s

135.0 GTexel/s

FP32 (TFLOPS)

23.65 TFLOPS

8.637 TFLOPS

FP64 (TFLOPS)

1,478.4 GFLOPS (1:16)

135.0 GFLOPS (1:64)

FP16 (TFLOPS)

47.31 TFLOPS (2:1)

8.637 TFLOPS (1:1)

AI/RT

RT Cores

80

20 -75.0%

Tensor Cores

—

80

Power

TDP

335 W

95 W

TDP (W)

335

95 -71.6%

Suggested PSU

700 W

—

Power Connectors

2x 8-pin

None

Architecture

Architecture

RDNA 2.0

Ampere

GPU Name

Navi 21

GA107

Generation

Navi II (RX 6000)

Ampere-MW (Ax000)

Process Size

7 nm

8 nm

Transistors

26,800 million

8,700 million

Die Size

520 mm²

200 mm²

Foundry

TSMC

Samsung

Density

51.5M / mm²

43.5M / 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

Triple-slot

IGP

Length

267 mm 10.5 inches

—

Height

120 mm 4.7 inches

—

Outputs

1x HDMI 2.12x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

1,099 USD

—

Production

End-of-life

End-of-life

Predecessor

Navi

Quadro Turing-M

Successor

Navi III

Ada-MW

View Radeon RX 6950 XT Details View RTX A2000 Mobile Details