GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7900 GRE

CORE STATE Navi 31

VRAM 16 GB

CLOCK SPEED 2245 MHz

TDP 260 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

TITAN RTX

CORE STATE TU102

VRAM 24 GB

CLOCK SPEED 1770 MHz

TDP 280 W

BUS WIDTH 384 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,814

3,794

geekbench_opencl

167,913

148,755

geekbench_vulkan

144,142

132,180

passmark_directx_10

139

147

passmark_directx_11

300

189

passmark_directx_12

107

88

passmark_directx_9

310

223

passmark_g2d

1,180

860

passmark_g3d

27,089

20,491

passmark_gpu_compute

15,016

10,034

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7900 GRE

TITAN RTX

Core Specs

Shading Units

5,120

4,608 -10.0%

Shaders

5,120

4,608 -10.0%

TMUs

320

288 -10.0%

ROPs

160

96 -40.0%

Compute Units

80

—

SM Count

—

72

Clocks

Base Clock

1287 MHz

1350 MHz

Boost Clock

2245 MHz

1770 MHz

Game Clock

1880 MHz

—

Shader Clock

1880 MHz

—

Memory Clock

2250 MHz 18 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

16 GB

24 GB

VRAM (MB)

16,384

24,576 +50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

384 bit

Bandwidth

576.0 GB/s

672.0 GB/s

Cache

L1 Cache

256 KB per Array

64 KB (per SM)

L2 Cache

6 MB

6 MB

L3 Cache

64 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

359.2 GPixel/s

169.9 GPixel/s

Texture Rate

718.4 GTexel/s

509.8 GTexel/s

FP32 (TFLOPS)

45.98 TFLOPS

16.31 TFLOPS

FP64 (TFLOPS)

1,436.8 GFLOPS (1:32)

509.8 GFLOPS (1:32)

FP16 (TFLOPS)

91.96 TFLOPS (2:1)

32.62 TFLOPS (2:1)

AI/RT

RT Cores

80

72 -10.0%

Tensor Cores

—

576

Matrix Cores

160

—

Power

TDP

260 W

280 W

TDP (W)

260

280 +7.7%

Suggested PSU

600 W

600 W

Power Connectors

2x 8-pin

2x 8-pin

Architecture

Architecture

RDNA 3.0

Turing

GPU Name

Navi 31

TU102

Codename

Plum Bonito

—

Generation

Navi III (RX 7000)

GeForce 20

Process Size

5 nm

12 nm

Transistors

57,700 million

18,600 million

Die Size

529 mm²

754 mm²

Foundry

TSMC

TSMC

Density

109.1M / mm²

24.7M / 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 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.2

3.0

CUDA

—

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

276 mm 10.9 inches

267 mm 10.5 inches

Height

110 mm 4.3 inches

116 mm 4.6 inches

Outputs

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

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

549 USD

2,499 USD

Production

Active

End-of-life

Predecessor

Navi II

GeForce 10

Successor

Navi IV

GeForce 30

View Radeon RX 7900 GRE Details View TITAN RTX Details