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

Quadro P1000

CORE STATE GP107

VRAM 4 GB

CLOCK SPEED 1480 MHz

TDP 47 W

BUS WIDTH 128 bit

ARCHITECTURE Pascal

nm

PROCESS 14 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

geekbench_opencl

7,557

14,495

geekbench_vulkan

N/A

13,466

passmark_directx_10

N/A

21

passmark_directx_11

N/A

31

passmark_directx_12

N/A

19

passmark_directx_9

N/A

79

passmark_g2d

N/A

589

passmark_g3d

N/A

4,512

passmark_gpu_compute

N/A

1,891

DETAILED SPECIFICATIONS

SPECIFICATION

R7 250

Quadro P1000

Core Specs

Shading Units

512

640 +25.0%

Shaders

512

640 +25.0%

TMUs

32

40 +25.0%

ROPs

16

32 +100.0%

Compute Units

8

—

SM Count

—

5

Clocks

Base Clock

—

1266 MHz

Boost Clock

—

1480 MHz

GPU Clock

925 MHz

—

Memory Clock

900 MHz 1800 Mbps effective

1253 MHz 5 Gbps effective

Memory

Memory Size

1024 MB

4 GB

VRAM (MB)

1,024

4,096 +300.0%

Memory Type

DDR3

GDDR5

Memory Bus

128 bit

128 bit

Bandwidth

28.80 GB/s

80.19 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SM)

L2 Cache

256 KB

1024 KB

Performance

Pixel Rate

14.80 GPixel/s

47.36 GPixel/s

Texture Rate

29.60 GTexel/s

59.20 GTexel/s

FP32 (TFLOPS)

947.2 GFLOPS

1.894 TFLOPS

FP64 (TFLOPS)

59.20 GFLOPS (1:16)

59.20 GFLOPS (1:32)

FP16 (TFLOPS)

—

29.60 GFLOPS (1:64)

Power

TDP

55 W

47 W

TDP (W)

55

47 -14.5%

Suggested PSU

250 W

200 W

Power Connectors

None

None

Architecture

Architecture

GCN 1.0

Pascal

GPU Name

Cape Verde

GP107

Generation

Volcanic Islands (R7 200)

Quadro Pascal (Px000)

Process Size

28 nm

14 nm

Transistors

1,500 million

3,300 million

Die Size

123 mm²

132 mm²

Foundry

TSMC

Samsung

Density

12.2M / mm²

25.0M / mm²

API Support

DirectX

12 (11_1)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1 (1.2)

3.0

CUDA

—

6.1

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Single-slot

Single-slot

Length

168 mm 6.6 inches

150 mm 5.9 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 3.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Sea Islands

Quadro Maxwell

Successor

Pirate Islands

Quadro Volta

View Radeon R7 250 Details View Quadro P1000 Details