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

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1725 MHz

TDP 220 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

3,162

geekbench_opencl

N/A

123,479

geekbench_vulkan

N/A

120,664

passmark_directx_10

N/A

150

passmark_directx_11

N/A

182

passmark_directx_12

N/A

85

passmark_directx_9

N/A

247

passmark_g2d

N/A

1,001

passmark_g3d

N/A

22,214

passmark_gpu_compute

N/A

11,195

DETAILED SPECIFICATIONS

SPECIFICATION

Instinct MI100

RTX 3070

Core Specs

Shading Units

7,680

5,888 -23.3%

Shaders

7,680

5,888 -23.3%

TMUs

480

184 -61.7%

ROPs

64

96 +50.0%

Compute Units

120

—

SM Count

—

46

Clocks

Base Clock

1000 MHz

1500 MHz

Boost Clock

1502 MHz

1725 MHz

Memory Clock

1200 MHz 2.4 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

32 GB

8 GB

VRAM (MB)

32,768

8,192 -75.0%

Memory Type

HBM2

GDDR6

Memory Bus

4096 bit

256 bit

Bandwidth

1.23 TB/s

448.0 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

165.6 GPixel/s

Texture Rate

721.0 GTexel/s

317.4 GTexel/s

FP32 (TFLOPS)

23.07 TFLOPS

20.31 TFLOPS

FP64 (TFLOPS)

11.54 TFLOPS (1:2)

317.4 GFLOPS (1:64)

FP16 (TFLOPS)

184.6 TFLOPS (8:1)

20.31 TFLOPS (1:1)

AI/RT

RT Cores

—

46

Tensor Cores

—

184

Power

TDP

300 W

220 W

TDP (W)

300

220 -26.7%

Suggested PSU

700 W

550 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

242 mm 9.5 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

—

499 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 Details