GPU Comparison

A

AMD

RADEON

AMD Radeon Instinct MI300

CORE STATE Aqua Vanjaram

VRAM 128 GB

CLOCK SPEED 1700 MHz

TDP 600 W

BUS WIDTH 8192 bit

ARCHITECTURE CDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

GeForce RTX 4070 Mobile

CORE STATE AD106

VRAM 8 GB

CLOCK SPEED 1695 MHz

TDP 115 W

BUS WIDTH 128 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

N/A

109,197

geekbench_vulkan

N/A

108,367

passmark_directx_10

N/A

116

passmark_directx_11

N/A

179

passmark_directx_12

N/A

85

passmark_directx_9

N/A

223

passmark_g2d

N/A

763

passmark_g3d

N/A

19,587

passmark_gpu_compute

N/A

8,399

DETAILED SPECIFICATIONS

SPECIFICATION

Instinct MI300

RTX 4070 Mobile

Core Specs

Shading Units

14,080

4,608 -67.3%

Shaders

14,080

4,608 -67.3%

TMUs

880

144 -83.6%

ROPs

0

48 +∞%

Compute Units

220

—

SM Count

—

36

Clocks

Base Clock

1000 MHz

1395 MHz

Boost Clock

1700 MHz

1695 MHz

Memory Clock

1600 MHz 6.4 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

128 GB

8 GB

VRAM (MB)

131,072

8,192 -93.8%

Memory Type

HBM3

GDDR6

Memory Bus

8192 bit

128 bit

Bandwidth

6.55 TB/s

256.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

16 MB

32 MB

Performance

Pixel Rate

0 MPixel/s

81.36 GPixel/s

Texture Rate

1,496.0 GTexel/s

244.1 GTexel/s

FP32 (TFLOPS)

47.87 TFLOPS

15.62 TFLOPS

FP64 (TFLOPS)

47.87 TFLOPS (1:1)

244.1 GFLOPS (1:64)

FP16 (TFLOPS)

383.0 TFLOPS (8:1)

15.62 TFLOPS (1:1)

AI/RT

RT Cores

—

36

Tensor Cores

—

144

Matrix Cores

880

—

Power

TDP

600 W

115 W

TDP (W)

600

115 -80.8%

Suggested PSU

1000 W

—

Power Connectors

2x 8-pin

None

Architecture

Architecture

CDNA 3.0

Ada Lovelace

GPU Name

Aqua Vanjaram

AD106

Generation

Radeon Instinct (MIx)

GeForce 40 Mobile

Process Size

5 nm

5 nm

Transistors

153,000 million

22,900 million

Die Size

1017 mm²

188 mm²

Foundry

TSMC

TSMC

Density

150.4M / mm²

121.8M / mm²

AMD MCM

MCM

2

—

API Support

DirectX

—

12 Ultimate (12_2)

OpenGL

—

4.6

Vulkan

—

1.4

OpenCL

3.0

3.0

CUDA

—

8.9

Shader Model

—

6.8

Physical

Slot Width

—

IGP

Length

267 mm 10.5 inches

—

Height

111 mm 4.4 inches

—

Outputs

No outputs

Portable Device Dependent

Bus Interface

PCIe 5.0 x16

PCIe 4.0 x8

Other

Production

—

Active

Predecessor

FirePro Data Center

GeForce 30 Mobile

Successor

—

GeForce 50 Mobile

View Radeon Instinct MI300 Details View GeForce RTX 4070 Mobile Details