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

NVIDIA

GEFORCE

RTX A2000

CORE STATE GA106

VRAM 6 GB

CLOCK SPEED 1200 MHz

TDP 70 W

BUS WIDTH 192 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

7,557

73,310

3dmark_3dmark_steel_nomad_dx12

N/A

1,345

geekbench_vulkan

N/A

69,089

DETAILED SPECIFICATIONS

SPECIFICATION

R7 250

RTX A2000

Core Specs

Shading Units

512

3,328 +550.0%

Shaders

512

3,328 +550.0%

TMUs

32

104 +225.0%

ROPs

16

48 +200.0%

Compute Units

8

—

SM Count

—

26

Clocks

Base Clock

—

562 MHz

Boost Clock

—

1200 MHz

GPU Clock

925 MHz

—

Memory Clock

900 MHz 1800 Mbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

1024 MB

6 GB

VRAM (MB)

1,024

6,144 +500.0%

Memory Type

DDR3

GDDR6

Memory Bus

128 bit

192 bit

Bandwidth

28.80 GB/s

288.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

256 KB

3 MB

Performance

Pixel Rate

14.80 GPixel/s

57.60 GPixel/s

Texture Rate

29.60 GTexel/s

124.8 GTexel/s

FP32 (TFLOPS)

947.2 GFLOPS

7.987 TFLOPS

FP64 (TFLOPS)

59.20 GFLOPS (1:16)

124.8 GFLOPS (1:64)

FP16 (TFLOPS)

—

7.987 TFLOPS (1:1)

AI/RT

RT Cores

—

26

Tensor Cores

—

104

Power

TDP

55 W

70 W

TDP (W)

55

70 +27.3%

Suggested PSU

250 W

250 W

Power Connectors

None

None

Architecture

Architecture

GCN 1.0

Ampere

GPU Name

Cape Verde

GA106

Generation

Volcanic Islands (R7 200)

Workstation Ampere (Ax000)

Process Size

28 nm

8 nm

Transistors

1,500 million

12,000 million

Die Size

123 mm²

276 mm²

Foundry

TSMC

Samsung

Density

12.2M / mm²

43.5M / 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)

3.0

CUDA

—

8.6

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

168 mm 6.6 inches

167 mm 6.6 inches

Height

—

69 mm 2.7 inches

Outputs

1x DVI1x HDMI 1.4a1x DisplayPort 1.2

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

—

449 USD

Production

End-of-life

End-of-life

Predecessor

Sea Islands

Quadro Turing

Successor

Pirate Islands

Workstation Ada

View Radeon R7 250 Details View RTX A2000 Details