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 4000

CORE STATE GF100

VRAM 2 GB

CLOCK SPEED —

TDP 142 W

BUS WIDTH 256 bit

ARCHITECTURE Fermi

nm

PROCESS 40 nm

LAUNCH DATE 2010

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,235

N/A

geekbench_metal

222,653

N/A

geekbench_opencl

175,410

5,000

geekbench_vulkan

164,748

N/A

passmark_directx_10

164

N/A

passmark_directx_11

300

N/A

passmark_directx_12

114

N/A

passmark_directx_9

303

N/A

passmark_g2d

1,063

N/A

passmark_g3d

28,070

N/A

passmark_gpu_compute

14,199

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6950 XT

Quadro 4000

Core Specs

Shading Units

5,120

256 -95.0%

Shaders

5,120

256 -95.0%

TMUs

320

32 -90.0%

ROPs

128

32 -75.0%

Compute Units

80

—

SM Count

—

8

Clocks

Base Clock

1860 MHz

—

Boost Clock

2310 MHz

—

GPU Clock

—

475 MHz

Game Clock

2100 MHz

—

Shader Clock

—

950 MHz

Memory Clock

2250 MHz 18 Gbps effective

702 MHz 2.8 Gbps effective

Memory

Memory Size

16 GB

2 GB

VRAM (MB)

16,384

2,048 -87.5%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

256 bit

Bandwidth

576.0 GB/s

89.86 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

4 MB

512 KB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

295.7 GPixel/s

7.600 GPixel/s

Texture Rate

739.2 GTexel/s

15.20 GTexel/s

FP32 (TFLOPS)

23.65 TFLOPS

486.4 GFLOPS

FP64 (TFLOPS)

1,478.4 GFLOPS (1:16)

243.2 GFLOPS (1:2)

FP16 (TFLOPS)

47.31 TFLOPS (2:1)

—

AI/RT

RT Cores

80

—

Power

TDP

335 W

142 W

TDP (W)

335

142 -57.6%

Suggested PSU

700 W

300 W

Power Connectors

2x 8-pin

1x 6-pin

Architecture

Architecture

RDNA 2.0

Fermi

GPU Name

Navi 21

GF100

Generation

Navi II (RX 6000)

Quadro Fermi (x000)

Process Size

7 nm

40 nm

Transistors

26,800 million

3,100 million

Die Size

520 mm²

529 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

5.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

—

OpenCL

2.1

1.1

CUDA

—

2.0

Shader Model

6.8

5.1

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

1x DVI2x DisplayPort

Bus Interface

PCIe 4.0 x16

PCIe 2.0 x16

Other

Launch Price

1,099 USD

1,199 USD

Production

End-of-life

End-of-life

Predecessor

Navi

Quadro FX Tesla

Successor

Navi III

Quadro Kepler

View Radeon RX 6950 XT Details View Quadro 4000 Details