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 A5000

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1695 MHz

TDP 230 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

7,557

155,247

3dmark_3dmark_steel_nomad_dx12

N/A

3,783

geekbench_vulkan

N/A

137,199

passmark_directx_10

N/A

153

passmark_directx_11

N/A

187

passmark_directx_12

N/A

87

passmark_directx_9

N/A

251

passmark_g2d

N/A

1,032

passmark_g3d

N/A

22,541

passmark_gpu_compute

N/A

12,455

DETAILED SPECIFICATIONS

SPECIFICATION

R7 250

RTX A5000

Core Specs

Shading Units

512

8,192 +1500.0%

Shaders

512

8,192 +1500.0%

TMUs

32

256 +700.0%

ROPs

16

96 +500.0%

Compute Units

8

—

SM Count

—

64

Clocks

Base Clock

—

1170 MHz

Boost Clock

—

1695 MHz

GPU Clock

925 MHz

—

Memory Clock

900 MHz 1800 Mbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

1024 MB

24 GB

VRAM (MB)

1,024

24,576 +2300.0%

Memory Type

DDR3

GDDR6

Memory Bus

128 bit

384 bit

Bandwidth

28.80 GB/s

768.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

256 KB

6 MB

Performance

Pixel Rate

14.80 GPixel/s

162.7 GPixel/s

Texture Rate

29.60 GTexel/s

433.9 GTexel/s

FP32 (TFLOPS)

947.2 GFLOPS

27.77 TFLOPS

FP64 (TFLOPS)

59.20 GFLOPS (1:16)

433.9 GFLOPS (1:64)

FP16 (TFLOPS)

—

27.77 TFLOPS (1:1)

AI/RT

RT Cores

—

64

Tensor Cores

—

256

Power

TDP

55 W

230 W

TDP (W)

55

230 +318.2%

Suggested PSU

250 W

550 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

GCN 1.0

Ampere

GPU Name

Cape Verde

GA102

Generation

Volcanic Islands (R7 200)

Workstation Ampere (Ax000)

Process Size

28 nm

8 nm

Transistors

1,500 million

28,300 million

Die Size

123 mm²

628 mm²

Foundry

TSMC

Samsung

Density

12.2M / mm²

45.1M / 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

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

1x DVI1x HDMI 1.4a1x DisplayPort 1.2

4x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Sea Islands

Quadro Turing

Successor

Pirate Islands

Workstation Ada

View Radeon R7 250 Details View RTX A5000 Details