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

RTX PRO 2000 Blackwell

CORE STATE GB206

VRAM 16 GB

CLOCK SPEED 1957 MHz

TDP 70 W

BUS WIDTH 128 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_opencl

139,035

106,087

3dmark_3dmark_steel_nomad_dx12

N/A

2,374.5

geekbench_vulkan

N/A

113,865

passmark_directx_10

N/A

122

passmark_directx_11

N/A

174

passmark_directx_12

N/A

80

passmark_directx_9

N/A

241

passmark_g2d

N/A

1,303

passmark_g3d

N/A

20,049

passmark_gpu_compute

N/A

8,396

DETAILED SPECIFICATIONS

SPECIFICATION

Instinct MI100

RTX PRO 2000 Blackwell

Core Specs

Shading Units

7,680

4,352 -43.3%

Shaders

7,680

4,352 -43.3%

TMUs

480

136 -71.7%

ROPs

64

48 -25.0%

Compute Units

120

—

SM Count

—

34

Clocks

Base Clock

1000 MHz

982 MHz

Boost Clock

1502 MHz

1957 MHz

Memory Clock

1200 MHz 2.4 Gbps effective

1125 MHz 18 Gbps effective

Memory

Memory Size

32 GB

16 GB

VRAM (MB)

32,768

16,384 -50.0%

Memory Type

HBM2

GDDR7

Memory Bus

4096 bit

128 bit

Bandwidth

1.23 TB/s

288.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

8 MB

32 MB

Performance

Pixel Rate

96.13 GPixel/s

93.94 GPixel/s

Texture Rate

721.0 GTexel/s

266.2 GTexel/s

FP32 (TFLOPS)

23.07 TFLOPS

17.03 TFLOPS

FP64 (TFLOPS)

11.54 TFLOPS (1:2)

266.2 GFLOPS (1:64)

FP16 (TFLOPS)

46.14 TFLOPS (2:1)

17.03 TFLOPS (1:1)

AI/RT

RT Cores

—

34

Tensor Cores

—

136

Power

TDP

300 W

70 W

TDP (W)

300

70 -76.7%

Suggested PSU

700 W

250 W

Power Connectors

2x 8-pin

None

Architecture

Architecture

CDNA 1.0

Blackwell 2.0

GPU Name

Arcturus

GB206

Generation

Instinct (MIx)

Blackwell PRO W (x000)

Process Size

7 nm

5 nm

Transistors

25,600 million

21,900 million

Die Size

750 mm²

181 mm²

Foundry

TSMC

TSMC

Density

34.1M / mm²

121.0M / 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

167 mm 6.6 inches

Height

111 mm 4.4 inches

69 mm 2.7 inches

Outputs

No outputs

4x mini-DisplayPort 2.1b

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x8

Other

Production

End-of-life

Active

Predecessor

Radeon Instinct

Workstation Ada

View Instinct MI100 Details View RTX PRO 2000 Blackwell Details