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 7900M

CORE STATE Navi 31

VRAM 16 GB

CLOCK SPEED 2090 MHz

TDP 180 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

7,557

117,665

3dmark_3dmark_steel_nomad_dx12

N/A

4,201

geekbench_vulkan

N/A

153,274

DETAILED SPECIFICATIONS

SPECIFICATION

R7 250

RX 7900M

Core Specs

Shading Units

512

4,608 +800.0%

Shaders

512

4,608 +800.0%

TMUs

32

288 +800.0%

ROPs

16

192 +1100.0%

Compute Units

8

72 +800.0%

Clocks

Base Clock

—

1825 MHz

Boost Clock

—

2090 MHz

GPU Clock

925 MHz

—

Memory Clock

900 MHz 1800 Mbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

1024 MB

16 GB

VRAM (MB)

1,024

16,384 +1500.0%

Memory Type

DDR3

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

28.80 GB/s

576.0 GB/s

Cache

L1 Cache

16 KB (per CU)

256 KB per Array

L2 Cache

256 KB

6 MB

L3 Cache

—

64 MB

L0 Cache

—

64 KB per WGP

Performance

Pixel Rate

14.80 GPixel/s

401.3 GPixel/s

Texture Rate

29.60 GTexel/s

601.9 GTexel/s

FP32 (TFLOPS)

947.2 GFLOPS

38.52 TFLOPS

FP64 (TFLOPS)

59.20 GFLOPS (1:16)

1,203.8 GFLOPS (1:32)

FP16 (TFLOPS)

—

77.05 TFLOPS (2:1)

AI/RT

RT Cores

—

72

Power

TDP

55 W

180 W

TDP (W)

55

180 +227.3%

Suggested PSU

250 W

—

Power Connectors

None

None

Architecture

Architecture

GCN 1.0

RDNA 3.0

GPU Name

Cape Verde

Navi 31

Codename

—

Plum Bonito

Generation

Volcanic Islands (R7 200)

Navi Mobile (RX 7000M)

Process Size

28 nm

5 nm

Transistors

1,500 million

57,700 million

Die Size

123 mm²

529 mm²

Foundry

TSMC

TSMC

Density

12.2M / mm²

109.1M / mm²

AMD MCM

GCD Transistors

—

45,400 million

GCD Die Size

—

304.35 mm²

MCD Transistors

—

2,050 million x6

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 7900M Details