GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7900 XTX

CORE STATE Navi 31

VRAM 24 GB

CLOCK SPEED 2498 MHz

TDP 355 W

BUS WIDTH 384 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

GeForce GTX 950 OEM

CORE STATE GM206S

VRAM 4 GB

CLOCK SPEED 1203 MHz

TDP —

BUS WIDTH 128 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

6,841

N/A

geekbench_opencl

189,573

N/A

geekbench_vulkan

192,597

N/A

passmark_directx_10

166

N/A

passmark_directx_11

356

N/A

passmark_directx_12

131

N/A

passmark_directx_9

330

N/A

passmark_g2d

1,267

N/A

passmark_g3d

31,238

N/A

passmark_gpu_compute

17,689

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7900 XTX

GTX 950 OEM

Core Specs

Shading Units

6,144

1,024 -83.3%

Shaders

6,144

1,024 -83.3%

TMUs

384

64 -83.3%

ROPs

192

32 -83.3%

Compute Units

96

—

Clocks

Base Clock

1929 MHz

937 MHz

Boost Clock

2498 MHz

1203 MHz

Game Clock

2365 MHz

—

Shader Clock

2269 MHz

—

Memory Clock

2500 MHz 20 Gbps effective

1253 MHz 5 Gbps effective

Memory

Memory Size

24 GB

4 GB

VRAM (MB)

24,576

4,096 -83.3%

Memory Type

GDDR6

GDDR5

Memory Bus

384 bit

128 bit

Bandwidth

960.0 GB/s

80.19 GB/s

Cache

L1 Cache

256 KB per Array

48 KB (per SMM)

L2 Cache

6 MB

1024 KB

L3 Cache

96 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

479.6 GPixel/s

38.50 GPixel/s

Texture Rate

959.2 GTexel/s

76.99 GTexel/s

FP32 (TFLOPS)

61.39 TFLOPS

2.464 TFLOPS

FP64 (TFLOPS)

1.918 TFLOPS (1:32)

76.99 GFLOPS (1:32)

FP16 (TFLOPS)

122.8 TFLOPS (2:1)

—

AI/RT

RT Cores

96

—

Matrix Cores

192

—

Power

TDP

355 W

—

TDP (W)

355

—

Suggested PSU

750 W

200 W

Power Connectors

2x 8-pin

None

Architecture

Architecture

RDNA 3.0

Maxwell 2.0

GPU Name

Navi 31

GM206S

Codename

Plum Bonito

—

Generation

Navi III (RX 7000)

GeForce 900

Process Size

5 nm

28 nm

Transistors

57,700 million

2,940 million

Die Size

529 mm²

228 mm²

Foundry

TSMC

TSMC

Density

109.1M / mm²

12.9M / mm²

AMD MCM

GCD Transistors

45,400 million

—

GCD Die Size

304.35 mm²

—

MCD Transistors

2,050 million x6

—

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.2

3.0

CUDA

—

5.2

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

287 mm 11.3 inches

—

Height

110 mm 4.3 inches

—

Outputs

1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

999 USD

—

Production

End-of-life

End-of-life

Predecessor

Navi II

GeForce 700

Successor

Navi IV

GeForce 10

View Radeon RX 7900 XTX Details View GeForce GTX 950 OEM Details