GeForce GTX 1080 vs Radeon R7 250E
We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 and 1024MB VRAM Radeon R7 250E to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1080 's Advantages
Released 2 years and 5 months late
Boost Clock1733MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (320.3GB/s vs 72.00GB/s)
2048 additional rendering cores
Radeon R7 250E 's Advantages
Lower TDP (55W vs 180W)
Score
Benchmark
FP32 (float)
GeForce GTX 1080
+983%
8873
Radeon R7 250E
819
3DMark Time Spy
GeForce GTX 1080
+1248%
7565
Radeon R7 250E
561
Graphics Card
May 2016
Release Date
Dec 2013
GeForce 10
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1607 MHz
Base Clock
-
1733 MHz
Boost Clock
-
1251 MHz
Memory Clock
1125 MHz
Memory
8GB
Memory Size
1024MB
GDDR5X
Memory Type
GDDR5
256bit
Memory Bus
128bit
320.3GB/s
Bandwidth
72.00GB/s
Render Config
-
Compute Units
8
20
SM Count
-
2560
Shading Units
512
160
TMUs
32
64
ROPs
16
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
Theoretical Performance
110.9 GPixel/s
Pixel Rate
12.80 GPixel/s
277.3 GTexel/s
Texture Rate
25.60 GTexel/s
138.6 GFLOPS
FP16 (half)
-
8.873 TFLOPS
FP32 (float)
819.2 GFLOPS
277.3 GFLOPS
FP64 (double)
51.20 GFLOPS
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 Processor
GP104
GPU Name
Cape Verde
GP104-400-A1
GPU Variant
Cape Verde PRO
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
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