GPU Comparison

A

AMD

RADEON

AMD Radeon Instinct MI100

CORE STATE Arcturus

VRAM 32 GB

CLOCK SPEED 1502 MHz

TDP 300 W

BUS WIDTH 4096 bit

ARCHITECTURE CDNA 1.0

nm

PROCESS 7 nm

LAUNCH DATE 2020

VS

NVIDIA

GEFORCE

GeForce RTX 3070 Ti

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1770 MHz

TDP 290 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

3,478

geekbench_opencl

N/A

137,518

geekbench_vulkan

N/A

130,778

passmark_directx_10

N/A

155

passmark_directx_11

N/A

192

passmark_directx_12

N/A

91

passmark_directx_9

N/A

261

passmark_g2d

N/A

1,055

passmark_g3d

N/A

23,356

passmark_gpu_compute

N/A

11,601

DETAILED SPECIFICATIONS

SPECIFICATION

Instinct MI100

RTX 3070 Ti

Core Specs

Shading Units

7,680

6,144 -20.0%

Shaders

7,680

6,144 -20.0%

TMUs

480

192 -60.0%

ROPs

64

96 +50.0%

Compute Units

120

—

SM Count

—

48

Clocks

Base Clock

1000 MHz

1575 MHz

Boost Clock

1502 MHz

1770 MHz

Memory Clock

1200 MHz 2.4 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

32 GB

8 GB

VRAM (MB)

32,768

8,192 -75.0%

Memory Type

HBM2

GDDR6X

Memory Bus

4096 bit

256 bit

Bandwidth

1.23 TB/s

608.3 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

8 MB

4 MB

Performance

Pixel Rate

96.13 GPixel/s

169.9 GPixel/s

Texture Rate

721.0 GTexel/s

339.8 GTexel/s

FP32 (TFLOPS)

23.07 TFLOPS

21.75 TFLOPS

FP64 (TFLOPS)

11.54 TFLOPS (1:2)

339.8 GFLOPS (1:64)

FP16 (TFLOPS)

184.6 TFLOPS (8:1)

21.75 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

300 W

290 W

TDP (W)

300

290 -3.3%

Suggested PSU

700 W

600 W

Power Connectors

2x 8-pin

1x 12-pin

Architecture

Architecture

CDNA 1.0

Ampere

GPU Name

Arcturus

GA104

Generation

Radeon Instinct (MIx)

GeForce 30

Process Size

7 nm

8 nm

Transistors

25,600 million

17,400 million

Die Size

750 mm²

392 mm²

Foundry

TSMC

Samsung

Density

34.1M / mm²

44.4M / mm²

API Support

DirectX

—

12 Ultimate (12_2)

OpenGL

—

4.6

Vulkan

—

1.4

OpenCL

2.1

3.0

CUDA

—

8.6

Shader Model

—

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

112 mm 4.4 inches

Outputs

No outputs

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

—

599 USD

Production

End-of-life

End-of-life

Predecessor

FirePro Data Center

GeForce 20

Successor

—

GeForce 40

View Radeon Instinct MI100 Details View GeForce RTX 3070 Ti Details