GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7700

CORE STATE Navi 32

VRAM 16 GB

CLOCK SPEED 2600 MHz

TDP 200 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

VS

NVIDIA

GEFORCE

CMP 70HX

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1395 MHz

TDP —

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

geekbench_opencl

N/A

41,446

geekbench_vulkan

N/A

35,003

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7700

CMP 70HX

Core Specs

Shading Units

2,560

3,840 +50.0%

Shaders

2,560

3,840 +50.0%

TMUs

160

120 -25.0%

ROPs

96

64 -33.3%

Compute Units

40

—

SM Count

—

30

Clocks

Base Clock

1900 MHz

1365 MHz

Boost Clock

2600 MHz

1395 MHz

Game Clock

2400 MHz

—

Memory Clock

2430 MHz 19.4 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

16 GB

8 GB

VRAM (MB)

16,384

8,192 -50.0%

Memory Type

GDDR6

GDDR6X

Memory Bus

256 bit

256 bit

Bandwidth

622.1 GB/s

608.3 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

2 MB

4 MB

L3 Cache

64 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

249.6 GPixel/s

89.28 GPixel/s

Texture Rate

416.0 GTexel/s

167.4 GTexel/s

FP32 (TFLOPS)

26.62 TFLOPS

10.71 TFLOPS

FP64 (TFLOPS)

832.0 GFLOPS (1:32)

167.4 GFLOPS (1:64)

FP16 (TFLOPS)

53.25 TFLOPS (2:1)

10.71 TFLOPS (1:1)

AI/RT

RT Cores

40

30 -25.0%

Tensor Cores

—

120

Matrix Cores

80

—

Power

TDP

200 W

—

TDP (W)

200

—

Suggested PSU

550 W

200 W

Power Connectors

1x 8-pin

1x 12-pin

Architecture

Architecture

RDNA 3.0

Ampere

GPU Name

Navi 32

GA104

Codename

Wheat Nas

—

Generation

Navi III (RX 7000)

Mining GPUs

Process Size

5 nm

8 nm

Transistors

28,100 million

17,400 million

Die Size

346 mm²

392 mm²

Foundry

TSMC

Samsung

Density

81.2M / mm²

44.4M / 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

—

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

135 mm 5.3 inches

112 mm 4.4 inches

Outputs

1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 1.0 x4

Other

Production

Active

End-of-life

Predecessor

Navi II

—

Successor

Navi IV

—

View Radeon RX 7700 Details View CMP 70HX Details