GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7800 XT

CORE STATE Navi 32

VRAM 16 GB

CLOCK SPEED 2430 MHz

TDP 263 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

RTX PRO 5000 72 GB Blackwell

CORE STATE GB202

VRAM 72 GB

CLOCK SPEED 2377 MHz

TDP 300 W

BUS WIDTH 384 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,157

N/A

geekbench_opencl

139,381

N/A

geekbench_vulkan

143,060

N/A

passmark_directx_10

121

N/A

passmark_directx_11

249

N/A

passmark_directx_12

93

N/A

passmark_directx_9

304

N/A

passmark_g2d

1,177

N/A

passmark_g3d

24,176

N/A

passmark_gpu_compute

13,473

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7800 XT

RTX PRO 5000 72 GB Blackwell

Core Specs

Shading Units

3,840

14,080 +266.7%

Shaders

3,840

14,080 +266.7%

TMUs

240

440 +83.3%

ROPs

96

176 +83.3%

Compute Units

60

—

SM Count

—

110

Clocks

Base Clock

1295 MHz

1740 MHz

Boost Clock

2430 MHz

2377 MHz

Game Clock

2124 MHz

—

Memory Clock

2438 MHz 19.5 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

16 GB

72 GB

VRAM (MB)

16,384

73,728 +350.0%

Memory Type

GDDR6

GDDR7

Memory Bus

256 bit

384 bit

Bandwidth

624.1 GB/s

1.34 TB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

4 MB

96 MB

L3 Cache

64 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

233.3 GPixel/s

418.4 GPixel/s

Texture Rate

583.2 GTexel/s

1,045.9 GTexel/s

FP32 (TFLOPS)

37.32 TFLOPS

66.94 TFLOPS

FP64 (TFLOPS)

1,166.4 GFLOPS (1:32)

1,045.9 GFLOPS (1:64)

FP16 (TFLOPS)

74.65 TFLOPS (2:1)

66.94 TFLOPS (1:1)

AI/RT

RT Cores

60

110 +83.3%

Tensor Cores

—

440

Matrix Cores

120

—

Power

TDP

263 W

300 W

TDP (W)

263

300 +14.1%

Suggested PSU

600 W

700 W

Power Connectors

2x 8-pin

1x 16-pin

Architecture

Architecture

RDNA 3.0

Blackwell 2.0

GPU Name

Navi 32

GB202

Codename

Wheat Nas

—

Generation

Navi III (RX 7000)

Blackwell PRO W (x000)

Process Size

5 nm

5 nm

Transistors

28,100 million

92,200 million

Die Size

346 mm²

750 mm²

Foundry

TSMC

TSMC

Density

81.2M / mm²

122.9M / mm²

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

—

12.0

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

4x DisplayPort 2.1b

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x16

Other

Launch Price

499 USD

—

Production

Active

Active

Predecessor

Navi II

Workstation Ada

Successor

Navi IV

—

View Radeon RX 7800 XT Details View RTX PRO 5000 72 GB Blackwell Details