Home GPU Comparison NVIDIA GeForce GTX 1080 11Gbps vs AMD Radeon R7 350 640SP

NVIDIA GeForce GTX 1080 11Gbps vs AMD Radeon R7 350 640SP

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 11Gbps and 2GB VRAM Radeon R7 350 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 11Gbps 's Advantages
Boost Clock1733MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.3GB/s vs 72.00GB/s)
1920 additional rendering cores
AMD Radeon R7 350 640SP 's Advantages
Released 1 years and 9 months late
Lower TDP (55W vs 180W)

Score

Benchmark

FP32 (float)
GeForce GTX 1080 11Gbps +649%
8.873 TFLOPS
Radeon R7 350 640SP
1.184 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Jan 2019
GeForce 10
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1607 MHz
Base Clock
-
1733 MHz
Boost Clock
-
1376 MHz
Memory Clock
1125 MHz

Memory

8GB
Memory Size
2GB
GDDR5X
Memory Type
GDDR5
256bit
Memory Bus
128bit
352.3GB/s
Bandwidth
72.00GB/s

Render Config

20
SM Count
-
-
Compute Units
10
2560
Shading Units
640
160
TMUs
40
64
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB

Theoretical Performance

110.9 GPixel/s
Pixel Rate
14.80 GPixel/s
277.3 GTexel/s
Texture Rate
37.00 GTexel/s
138.6 GFLOPS
FP16 (half)
-
8.873 TFLOPS
FP32 (float)
1184 GFLOPS
277.3 GFLOPS
FP64 (double)
74.00 GFLOPS

Graphics Processor

GP104
GPU Name
Cape Verde
GP104-410-A1
GPU Variant
Cape Verde XT
Pascal
Architecture
GCN 1.0
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
1.5 billion
314 mm²
Die Size
123 mm²

Board Design

180W
TDP
55W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 8-pin
Power Connectors
None

Graphics Features

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

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