Home GPU Comparison NVIDIA Quadro P400 vs ATI Radeon HD 5670 640SP Edition

NVIDIA Quadro P400 vs ATI Radeon HD 5670 640SP Edition

We compared a Professional market GPU: 2GB VRAM Quadro P400 and a Desktop platform GPU: 512MB VRAM Radeon HD 5670 640SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P400 's Advantages
Released 6 years and 7 months late
Boost Clock1252MHz
Lower TDP (30W vs 64W)
ATI Radeon HD 5670 640SP Edition 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 32.06GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro P400
0.641 TFLOPS
Radeon HD 5670 640SP Edition +49%
0.96 TFLOPS
VS

Graphics Card

Feb 2017
Release Date
Jul 2010
Quadro
Generation
Evergreen
Professional
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1228 MHz
Base Clock
-
1252 MHz
Boost Clock
-
1002 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
128bit
32.06GB/s
Bandwidth
64.00GB/s

Render Config

2
SM Count
-
-
Compute Units
8
256
Shading Units
640
16
TMUs
32
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

20.03 GPixel/s
Pixel Rate
6.000 GPixel/s
20.03 GTexel/s
Texture Rate
24.00 GTexel/s
10.02 GFLOPS
FP16 (half)
-
641.0 GFLOPS
FP32 (float)
960.0 GFLOPS
20.03 GFLOPS
FP64 (double)
-

Graphics Processor

GP107
GPU Name
Juniper
GP107-825-KA-A1
GPU Variant
Juniper CE
Pascal
Architecture
TeraScale 2
Samsung
Foundry
TSMC
14 nm
Process Size
40 nm
3.3 billion
Transistors
1.04 billion
132 mm²
Die Size
166 mm²

Board Design

30W
TDP
64W
200 W
Suggested PSU
250 W
3x mini-DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
5.0

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