GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega 64X

CORE STATE Vega 10

VRAM 16 GB

CLOCK SPEED 1468 MHz

TDP 250 W

BUS WIDTH 2048 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2019

VS

A

AMD

RADEON

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

PERFORMANCE BENCHMARKS

geekbench_metal

82,656

N/A

geekbench_opencl

78,565

139,381

3dmark_3dmark_steel_nomad_dx12

N/A

4,157

geekbench_vulkan

N/A

143,060

passmark_directx_10

N/A

121

passmark_directx_11

N/A

249

passmark_directx_12

N/A

93

passmark_directx_9

N/A

304

passmark_g2d

N/A

1,177

passmark_g3d

N/A

24,176

passmark_gpu_compute

N/A

13,473

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Vega 64X

RX 7800 XT

Core Specs

Shading Units

4,096

3,840 -6.3%

Shaders

4,096

3,840 -6.3%

TMUs

256

240 -6.3%

ROPs

64

96 +50.0%

Compute Units

64

60 -6.3%

Clocks

Base Clock

1250 MHz

1295 MHz

Boost Clock

1468 MHz

2430 MHz

Game Clock

—

2124 MHz

Memory Clock

1000 MHz 2 Gbps effective

2438 MHz 19.5 Gbps effective

Memory

Memory Size

16 GB

16 GB

VRAM (MB)

16,384

16,384 0.0%

Memory Type

HBM2

GDDR6

Memory Bus

2048 bit

256 bit

Bandwidth

512.0 GB/s

624.1 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB per Array

L2 Cache

4 MB

4 MB

L3 Cache

—

64 MB

L0 Cache

—

32 KB per WGP

Performance

Pixel Rate

93.95 GPixel/s

233.3 GPixel/s

Texture Rate

375.8 GTexel/s

583.2 GTexel/s

FP32 (TFLOPS)

12.03 TFLOPS

37.32 TFLOPS

FP64 (TFLOPS)

751.6 GFLOPS (1:16)

1,166.4 GFLOPS (1:32)

FP16 (TFLOPS)

24.05 TFLOPS (2:1)

74.65 TFLOPS (2:1)

AI/RT

RT Cores

—

60

Matrix Cores

—

120

Power

TDP

250 W

263 W

TDP (W)

250

263 +5.2%

Suggested PSU

—

600 W

Power Connectors

None

2x 8-pin

Architecture

Architecture

GCN 5.0

RDNA 3.0

GPU Name

Vega 10

Navi 32

Codename

—

Wheat Nas

Generation

Radeon Pro Mac (Vega Series)

Navi III (RX 7000)

Process Size

14 nm

5 nm

Transistors

12,500 million

28,100 million

Die Size

495 mm²

346 mm²

Foundry

GlobalFoundries

TSMC

Density

25.3M / mm²

81.2M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

2.2

Shader Model

6.7

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.1a3x DisplayPort 2.1

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

—

499 USD

Production

End-of-life

Active

Predecessor

—

Navi II

Successor

—

Navi IV

View Radeon Pro Vega 64X Details View Radeon RX 7800 XT Details