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

Quadro RTX 4000

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1545 MHz

TDP 160 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,235

1,873

geekbench_metal

222,653

N/A

geekbench_opencl

175,410

85,166

geekbench_vulkan

164,748

78,844

passmark_directx_10

164

108

passmark_directx_11

300

128

passmark_directx_12

114

52

passmark_directx_9

303

205

passmark_g2d

1,063

846

passmark_g3d

28,070

15,117

passmark_gpu_compute

14,199

6,176

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6950 XT

Quadro RTX 4000

Core Specs

Shading Units

5,120

2,304 -55.0%

Shaders

5,120

2,304 -55.0%

TMUs

320

144 -55.0%

ROPs

128

64 -50.0%

Compute Units

80

—

SM Count

—

36

Clocks

Base Clock

1860 MHz

1005 MHz

Boost Clock

2310 MHz

1545 MHz

Game Clock

2100 MHz

—

Memory Clock

2250 MHz 18 Gbps effective

1625 MHz 13 Gbps effective

Memory

Memory Size

16 GB

8 GB

VRAM (MB)

16,384

8,192 -50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

576.0 GB/s

416.0 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

4 MB

4 MB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

295.7 GPixel/s

98.88 GPixel/s

Texture Rate

739.2 GTexel/s

222.5 GTexel/s

FP32 (TFLOPS)

23.65 TFLOPS

7.119 TFLOPS

FP64 (TFLOPS)

1,478.4 GFLOPS (1:16)

222.5 GFLOPS (1:32)

FP16 (TFLOPS)

47.31 TFLOPS (2:1)

14.24 TFLOPS (2:1)

AI/RT

RT Cores

80

36 -55.0%

Tensor Cores

—

288

Power

TDP

335 W

160 W

TDP (W)

335

160 -52.2%

Suggested PSU

700 W

450 W

Power Connectors

2x 8-pin

1x 8-pin

Architecture

Architecture

RDNA 2.0

Turing

GPU Name

Navi 21

TU104

Generation

Navi II (RX 6000)

Quadro Turing (Tx000)

Process Size

7 nm

12 nm

Transistors

26,800 million

13,600 million

Die Size

520 mm²

545 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

25.0M / 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

—

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Triple-slot

Single-slot

Length

267 mm 10.5 inches

241 mm 9.5 inches

Height

120 mm 4.7 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.12x DisplayPort 1.4a

3x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

1,099 USD

899 USD

Production

End-of-life

End-of-life

Predecessor

Navi

Quadro Volta

Successor

Navi III

Workstation Ampere

View Radeon RX 6950 XT Details View Quadro RTX 4000 Details