GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7800M

CORE STATE Navi 32

VRAM 12 GB

CLOCK SPEED 2335 MHz

TDP 180 W

BUS WIDTH 192 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2024

VS

NVIDIA

GEFORCE

GeForce RTX 5090

CORE STATE GB202

VRAM 32 GB

CLOCK SPEED 2407 MHz

TDP 575 W

BUS WIDTH 512 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,073

14,411

geekbench_opencl

121,647

380,114

geekbench_vulkan

N/A

379,571

passmark_directx_10

N/A

226

passmark_directx_11

N/A

341

passmark_directx_12

N/A

185

passmark_directx_9

N/A

395

passmark_g2d

N/A

1,413

passmark_g3d

N/A

39,650

passmark_gpu_compute

N/A

26,756

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7800M

RTX 5090

Core Specs

Shading Units

3,840

21,760 +466.7%

Shaders

3,840

21,760 +466.7%

TMUs

240

680 +183.3%

ROPs

96

176 +83.3%

Compute Units

60

—

SM Count

—

170

Clocks

Base Clock

1295 MHz

2017 MHz

Boost Clock

2335 MHz

2407 MHz

Game Clock

2145 MHz

—

Memory Clock

2250 MHz 18 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

12 GB

32 GB

VRAM (MB)

12,288

32,768 +166.7%

Memory Type

GDDR6

GDDR7

Memory Bus

192 bit

512 bit

Bandwidth

432.0 GB/s

1.79 TB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

4 MB

96 MB

L3 Cache

48 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

224.2 GPixel/s

423.6 GPixel/s

Texture Rate

560.4 GTexel/s

1,636.8 GTexel/s

FP32 (TFLOPS)

35.87 TFLOPS

104.8 TFLOPS

FP64 (TFLOPS)

1,120.8 GFLOPS (1:32)

1.637 TFLOPS (1:64)

FP16 (TFLOPS)

71.73 TFLOPS (2:1)

104.8 TFLOPS (1:1)

AI/RT

RT Cores

60

170 +183.3%

Tensor Cores

—

680

Power

TDP

180 W

575 W

TDP (W)

180

575 +219.4%

Suggested PSU

—

950 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

RDNA 3.0

Blackwell 2.0

GPU Name

Navi 32

GB202

Codename

Wheat Nas

—

Generation

Navi Mobile (RX 7000M)

GeForce 50

Process Size

5 nm

5 nm

Transistors

28,100 million

92,200 million

Die Size

346 mm²

750 mm²

Foundry

TSMC

TSMC

Density

81.2M / mm²

122.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.2

3.0

CUDA

—

12.0

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

304 mm 12 inches

Height

—

137 mm 5.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x16

Other

Launch Price

—

1,999 USD

Production

Active

Active

Predecessor

Polaris Mobile

GeForce 40

View Radeon RX 7800M Details View GeForce RTX 5090 Details