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

NVIDIA

GEFORCE

GeForce RTX 3080 Ti

CORE STATE GA102

VRAM 12 GB

CLOCK SPEED 1665 MHz

TDP 350 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_metal

82,656

N/A

geekbench_opencl

78,565

191,309

3dmark_3dmark_steel_nomad_dx12

N/A

5,077

geekbench_vulkan

N/A

171,798

passmark_directx_10

N/A

184

passmark_directx_11

N/A

223

passmark_directx_12

N/A

110

passmark_directx_9

N/A

274

passmark_g2d

N/A

1,091

passmark_g3d

N/A

26,896

passmark_gpu_compute

N/A

15,282

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Vega 64X

RTX 3080 Ti

Core Specs

Shading Units

4,096

10,240 +150.0%

Shaders

4,096

10,240 +150.0%

TMUs

256

320 +25.0%

ROPs

64

112 +75.0%

Compute Units

64

—

SM Count

—

80

Clocks

Base Clock

1250 MHz

1365 MHz

Boost Clock

1468 MHz

1665 MHz

Memory Clock

1000 MHz 2 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

16 GB

12 GB

VRAM (MB)

16,384

12,288 -25.0%

Memory Type

HBM2

GDDR6X

Memory Bus

2048 bit

384 bit

Bandwidth

512.0 GB/s

912.4 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

4 MB

6 MB

Performance

Pixel Rate

93.95 GPixel/s

186.5 GPixel/s

Texture Rate

375.8 GTexel/s

532.8 GTexel/s

FP32 (TFLOPS)

12.03 TFLOPS

34.10 TFLOPS

FP64 (TFLOPS)

751.6 GFLOPS (1:16)

532.8 GFLOPS (1:64)

FP16 (TFLOPS)

24.05 TFLOPS (2:1)

34.10 TFLOPS (1:1)

AI/RT

RT Cores

—

80

Tensor Cores

—

320

Power

TDP

250 W

350 W

TDP (W)

250

350 +40.0%

Suggested PSU

—

750 W

Power Connectors

None

1x 12-pin

Architecture

Architecture

GCN 5.0

Ampere

GPU Name

Vega 10

GA102

Generation

Radeon Pro Mac (Vega Series)

GeForce 30

Process Size

14 nm

8 nm

Transistors

12,500 million

28,300 million

Die Size

495 mm²

628 mm²

Foundry

GlobalFoundries

Samsung

Density

25.3M / mm²

45.1M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

8.6

Shader Model

6.7

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

285 mm 11.2 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

—

1,199 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 20

Successor

—

GeForce 40

View Radeon Pro Vega 64X Details View GeForce RTX 3080 Ti Details