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

GRID K2

CORE STATE GK104

VRAM 4 GB

CLOCK SPEED —

TDP 225 W

BUS WIDTH 256 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,865

N/A

geekbench_opencl

106,028

10,602

geekbench_metal

N/A

5,557

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7700

GRID K2

Core Specs

Shading Units

2,560

1,536 -40.0%

Shaders

2,560

1,536 -40.0%

TMUs

160

128 -20.0%

ROPs

96

32 -66.7%

Compute Units

40

—

Clocks

Base Clock

1900 MHz

—

Boost Clock

2600 MHz

—

GPU Clock

—

745 MHz

Game Clock

2400 MHz

—

Memory Clock

2430 MHz 19.4 Gbps effective

1250 MHz 5 Gbps effective

Memory

Memory Size

16 GB

4 GB

VRAM (MB)

16,384

4,096 -75.0%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

256 bit

Bandwidth

622.1 GB/s

160.0 GB/s

Cache

L1 Cache

128 KB per Array

16 KB (per SMX)

L2 Cache

2 MB

512 KB

L3 Cache

64 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

249.6 GPixel/s

23.84 GPixel/s

Texture Rate

416.0 GTexel/s

95.36 GTexel/s

FP32 (TFLOPS)

26.62 TFLOPS

2.289 TFLOPS

FP64 (TFLOPS)

832.0 GFLOPS (1:32)

95.36 GFLOPS (1:24)

FP16 (TFLOPS)

53.25 TFLOPS (2:1)

—

AI/RT

RT Cores

40

—

Matrix Cores

80

—

Power

TDP

200 W

225 W

TDP (W)

200

225 +12.5%

Suggested PSU

550 W

550 W

Power Connectors

1x 8-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

RDNA 3.0

Kepler

GPU Name

Navi 32

GK104

Codename

Wheat Nas

—

Generation

Navi III (RX 7000)

GRID (K2)

Process Size

5 nm

28 nm

Transistors

28,100 million

3,540 million

Die Size

346 mm²

294 mm²

Foundry

TSMC

TSMC

Density

81.2M / mm²

12.0M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

2.2

3.0

CUDA

—

3.0

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

135 mm 5.3 inches

—

Outputs

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

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

—

5,199 USD

Production

Active

End-of-life

Predecessor

Navi II

—

Successor

Navi IV

—

View Radeon RX 7700 Details View GRID K2 Details