GPU Comparison

A

AMD

RADEON

AMD 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 5070

CORE STATE GB205

VRAM 12 GB

CLOCK SPEED 2512 MHz

TDP 250 W

BUS WIDTH 192 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_opencl

139,035

172,660

3dmark_3dmark_steel_nomad_dx12

N/A

5,077

geekbench_vulkan

N/A

178,923

passmark_directx_10

N/A

180

passmark_directx_11

N/A

277

passmark_directx_12

N/A

108

passmark_directx_9

N/A

320

passmark_g2d

N/A

1,305

passmark_g3d

N/A

29,137

passmark_gpu_compute

N/A

15,787

DETAILED SPECIFICATIONS

SPECIFICATION

Instinct MI100

RTX 5070

Core Specs

Shading Units

7,680

6,144 -20.0%

Shaders

7,680

6,144 -20.0%

TMUs

480

192 -60.0%

ROPs

64

80 +25.0%

Compute Units

120

—

SM Count

—

48

Clocks

Base Clock

1000 MHz

2325 MHz

Boost Clock

1502 MHz

2512 MHz

Memory Clock

1200 MHz 2.4 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

32 GB

12 GB

VRAM (MB)

32,768

12,288 -62.5%

Memory Type

HBM2

GDDR7

Memory Bus

4096 bit

192 bit

Bandwidth

1.23 TB/s

672.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

8 MB

48 MB

Performance

Pixel Rate

96.13 GPixel/s

201.0 GPixel/s

Texture Rate

721.0 GTexel/s

482.3 GTexel/s

FP32 (TFLOPS)

23.07 TFLOPS

30.87 TFLOPS

FP64 (TFLOPS)

11.54 TFLOPS (1:2)

482.3 GFLOPS (1:64)

FP16 (TFLOPS)

46.14 TFLOPS (2:1)

30.87 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

300 W

250 W

TDP (W)

300

250 -16.7%

Suggested PSU

700 W

600 W

Power Connectors

2x 8-pin

1x 16-pin

Architecture

Architecture

CDNA 1.0

Blackwell 2.0

GPU Name

Arcturus

GB205

Generation

Instinct (MIx)

GeForce 50

Process Size

7 nm

5 nm

Transistors

25,600 million

31,100 million

Die Size

750 mm²

263 mm²

Foundry

TSMC

TSMC

Density

34.1M / mm²

118.3M / mm²

API Support

DirectX

—

12 Ultimate (12_2)

OpenGL

—

4.6

Vulkan

—

1.4

OpenCL

2.1

3.0

CUDA

—

12.0

Shader Model

—

6.9

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

245 mm 9.6 inches

Height

111 mm 4.4 inches

115 mm 4.5 inches

Outputs

No outputs

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x16

Other

Launch Price

—

549 USD

Production

End-of-life

Active

Predecessor

Radeon Instinct

GeForce 40

Successor

—

GeForce 60

View Instinct MI100 Details View GeForce RTX 5070 Details