GPU Comparison

A

AMD

RADEON

AMD Radeon Instinct MI355X

CORE STATE Aqua Vanjaram

VRAM 288 GB

CLOCK SPEED 2400 MHz

TDP 1400 W

BUS WIDTH 8192 bit

ARCHITECTURE CDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE —

VS

NVIDIA

GEFORCE

GeForce RTX 5050

CORE STATE GB207

VRAM 8 GB

CLOCK SPEED 2572 MHz

TDP 130 W

BUS WIDTH 128 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_opencl

N/A

93,892

geekbench_vulkan

N/A

89,381

passmark_directx_10

N/A

103

passmark_directx_11

N/A

150

passmark_directx_12

N/A

66

passmark_directx_9

N/A

186

passmark_g2d

N/A

1,113

passmark_g3d

N/A

17,326

passmark_gpu_compute

N/A

9,184

DETAILED SPECIFICATIONS

SPECIFICATION

Instinct MI355X

RTX 5050

Core Specs

Shading Units

16,384

2,560 -84.4%

Shaders

16,384

2,560 -84.4%

TMUs

1,024

80 -92.2%

ROPs

0

32 +∞%

Compute Units

256

—

SM Count

—

20

Clocks

Base Clock

1000 MHz

2317 MHz

Boost Clock

2400 MHz

2572 MHz

Memory Clock

2000 MHz 8 Gbps effective

2500 MHz 20 Gbps effective

Memory

Memory Size

288 GB

8 GB

VRAM (MB)

294,912

8,192 -97.2%

Memory Type

HBM3e

GDDR6

Memory Bus

8192 bit

128 bit

Bandwidth

8.19 TB/s

320.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

16 MB

24 MB

L3 Cache

256 MB

—

Performance

Pixel Rate

0 MPixel/s

82.30 GPixel/s

Texture Rate

2,457.6 GTexel/s

205.8 GTexel/s

FP32 (TFLOPS)

78.64 TFLOPS

13.17 TFLOPS

FP64 (TFLOPS)

78.64 TFLOPS (1:1)

205.8 GFLOPS (1:64)

FP16 (TFLOPS)

629.1 TFLOPS (8:1)

13.17 TFLOPS (1:1)

AI/RT

RT Cores

—

20

Tensor Cores

—

80

Matrix Cores

1,024

—

Power

TDP

1400 W

130 W

TDP (W)

1,400

130 -90.7%

Suggested PSU

1800 W

300 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

CDNA 3.0

Blackwell 2.0

GPU Name

Aqua Vanjaram

GB207

Generation

Radeon Instinct (MIx)

GeForce 50

Process Size

5 nm

5 nm

Transistors

153,000 million

16,900 million

Die Size

1017 mm²

149 mm²

Foundry

TSMC

TSMC

Density

150.4M / mm²

113.4M / mm²

AMD MCM

MCM

2

—

API Support

DirectX

—

12 Ultimate (12_2)

OpenGL

—

4.6

Vulkan

—

1.4

OpenCL

3.0

3.0

CUDA

—

12.0

Shader Model

—

6.8

Physical

Slot Width

OAM Module

Dual-slot

Outputs

No outputs

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 5.0 x16

PCIe 5.0 x8

Other

Launch Price

—

249 USD

Production

—

Active

Predecessor

FirePro Data Center

GeForce 40

View Radeon Instinct MI355X Details View GeForce RTX 5050 Details