Radeon R7 250E vs GeForce GTX 1070 GDDR5X
We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250E and 8GB VRAM GeForce GTX 1070 GDDR5X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R7 250E 's Advantages
Lower TDP (55W vs 150W)
GeForce GTX 1070 GDDR5X 's Advantages
Released 5 years late
Boost Clock1683MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.3GB/s vs 72.00GB/s)
1408 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R7 250E
819
GeForce GTX 1070 GDDR5X
+689%
6463
3DMark Time Spy
Radeon R7 250E
561
GeForce GTX 1070 GDDR5X
+983%
6078
Graphics Card
Dec 2013
Release Date
Dec 2018
Volcanic Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1506 MHz
-
Boost Clock
1683 MHz
1125 MHz
Memory Clock
1001 MHz
Memory
1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR5X
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
256.3GB/s
Render Config
8
Compute Units
-
-
SM Count
15
512
Shading Units
1920
32
TMUs
120
16
ROPs
64
16 KB (per CU)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
2 MB
Theoretical Performance
12.80 GPixel/s
Pixel Rate
107.7 GPixel/s
25.60 GTexel/s
Texture Rate
202.0 GTexel/s
-
FP16 (half)
101.0 GFLOPS
819.2 GFLOPS
FP32 (float)
6.463 TFLOPS
51.20 GFLOPS
FP64 (double)
202.0 GFLOPS
Board Design
55W
TDP
150W
250 W
Suggested PSU
450 W
1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin
Graphics Processor
Cape Verde
GPU Name
GP104
Cape Verde PRO
GPU Variant
GP104-200-A1
GCN 1.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
1.5 billion
Transistors
7.2 billion
123 mm²
Die Size
314 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
