Home GPU Comparison AMD Radeon R7 350 640SP vs NVIDIA P102 100

AMD Radeon R7 350 640SP vs NVIDIA P102 100

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 350 640SP and 5GB VRAM P102 100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 350 640SP 's Advantages
Released 11 months late
Lower TDP (55W vs 250W)
NVIDIA P102 100 's Advantages
Boost Clock1683MHz
More VRAM (5GB vs 2GB)
Larger VRAM bandwidth (440.3GB/s vs 72.00GB/s)
2560 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 350 640SP
1.184 TFLOPS
P102 100 +809%
10.77 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Feb 2018
Pirate Islands
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
1582 MHz
-
Boost Clock
1683 MHz
1125 MHz
Memory Clock
1376 MHz

Memory

2GB
Memory Size
5GB
GDDR5
Memory Type
GDDR5X
128bit
Memory Bus
320bit
72.00GB/s
Bandwidth
440.3GB/s

Render Config

10
Compute Units
-
-
SM Count
25
640
Shading Units
3200
40
TMUs
200
16
ROPs
80
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
0 MB
-
-
-

Theoretical Performance

14.80 GPixel/s
Pixel Rate
134.6 GPixel/s
37.00 GTexel/s
Texture Rate
336.6 GTexel/s
-
FP16 (half)
168.3 GFLOPS
1184 GFLOPS
FP32 (float)
10.77 TFLOPS
74.00 GFLOPS
FP64 (double)
336.6 GFLOPS

Board Design

55W
TDP
250W
250 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
No outputs
None
Power Connectors
2x 8-pin

Graphics Processor

Cape Verde
GPU Name
GP102
Cape Verde XT
GPU Variant
GP102-100-A1
GCN 1.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
1.5 billion
Transistors
11.8 billion
123 mm²
Die Size
471 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
5.1
Shader Model
6.4

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