GPU Comparison

A

AMD

RADEON

AMD Radeon R7 250

CORE STATE Cape Verde

VRAM 1024 MB

CLOCK SPEED —

TDP 55 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

A

AMD

RADEON

Radeon RX 7700S

CORE STATE Navi 33

VRAM 8 GB

CLOCK SPEED 2500 MHz

TDP 100 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 6 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

7,557

69,728

3dmark_3dmark_steel_nomad_dx12

N/A

2,185

geekbench_vulkan

N/A

85,603

DETAILED SPECIFICATIONS

SPECIFICATION

R7 250

RX 7700S

Core Specs

Shading Units

512

2,048 +300.0%

Shaders

512

2,048 +300.0%

TMUs

32

128 +300.0%

ROPs

16

64 +300.0%

Compute Units

8

32 +300.0%

Clocks

Base Clock

—

1500 MHz

Boost Clock

—

2500 MHz

GPU Clock

925 MHz

—

Game Clock

—

2200 MHz

Memory Clock

900 MHz 1800 Mbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

1024 MB

8 GB

VRAM (MB)

1,024

8,192 +700.0%

Memory Type

DDR3

GDDR6

Memory Bus

128 bit

128 bit

Bandwidth

28.80 GB/s

288.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB per Array

L2 Cache

256 KB

2 MB

L3 Cache

—

32 MB

L0 Cache

—

32 KB per WGP

Performance

Pixel Rate

14.80 GPixel/s

160.0 GPixel/s

Texture Rate

29.60 GTexel/s

320.0 GTexel/s

FP32 (TFLOPS)

947.2 GFLOPS

20.48 TFLOPS

FP64 (TFLOPS)

59.20 GFLOPS (1:16)

640.0 GFLOPS (1:32)

FP16 (TFLOPS)

—

40.96 TFLOPS (2:1)

AI/RT

RT Cores

—

32

Power

TDP

55 W

100 W

TDP (W)

55

100 +81.8%

Suggested PSU

250 W

—

Power Connectors

None

None

Architecture

Architecture

GCN 1.0

RDNA 3.0

GPU Name

Cape Verde

Navi 33

Codename

—

Hotpink Bonefish

Generation

Volcanic Islands (R7 200)

Navi Mobile (RX 7000M)

Process Size

28 nm

6 nm

Transistors

1,500 million

13,300 million

Die Size

123 mm²

204 mm²

Foundry

TSMC

TSMC

Density

12.2M / mm²

65.2M / mm²

API Support

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1 (1.2)

2.2

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Single-slot

IGP

Length

168 mm 6.6 inches

—

Outputs

1x DVI1x HDMI 1.4a1x DisplayPort 1.2

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

Active

Predecessor

Sea Islands

Polaris Mobile

Successor

Pirate Islands

—

View Radeon R7 250 Details View Radeon RX 7700S Details