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

GeForce GTX 1630

CORE STATE TU117

VRAM 4 GB

CLOCK SPEED 1785 MHz

TDP 75 W

BUS WIDTH 64 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,235

N/A

geekbench_metal

222,653

N/A

geekbench_opencl

175,410

24,858

geekbench_vulkan

164,748

23,607

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

GTX 1630

Core Specs

Shading Units

5,120

512 -90.0%

Shaders

5,120

512 -90.0%

TMUs

320

32 -90.0%

ROPs

128

16 -87.5%

Compute Units

80

—

SM Count

—

8

Clocks

Base Clock

1860 MHz

1740 MHz

Boost Clock

2310 MHz

1785 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

64 bit

Bandwidth

576.0 GB/s

96.00 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

4 MB

1024 KB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

295.7 GPixel/s

28.56 GPixel/s

Texture Rate

739.2 GTexel/s

57.12 GTexel/s

FP32 (TFLOPS)

23.65 TFLOPS

1.828 TFLOPS

FP64 (TFLOPS)

1,478.4 GFLOPS (1:16)

57.12 GFLOPS (1:32)

FP16 (TFLOPS)

47.31 TFLOPS (2:1)

3.656 TFLOPS (2:1)

AI/RT

RT Cores

80

—

Power

TDP

335 W

75 W

TDP (W)

335

75 -77.6%

Suggested PSU

700 W

250 W

Power Connectors

2x 8-pin

None

Architecture

Architecture

RDNA 2.0

Turing

GPU Name

Navi 21

TU117

Generation

Navi II (RX 6000)

GeForce 16

Process Size

7 nm

12 nm

Transistors

26,800 million

4,700 million

Die Size

520 mm²

200 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

23.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

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

145 mm 5.7 inches

Height

120 mm 4.7 inches

69 mm 2.7 inches

Outputs

1x HDMI 2.12x DisplayPort 1.4a

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

1,099 USD

—

Production

End-of-life

End-of-life

Predecessor

Navi

GeForce 10

Successor

Navi III

GeForce 20

View Radeon RX 6950 XT Details View GeForce GTX 1630 Details