NVIDIA GeForce GTX 1080 vs AMD Radeon R7 435 OEM
We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 and 2GB VRAM Radeon R7 435 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1080 's Advantages
Boost Clock1733MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (320.3GB/s vs 16.00GB/s)
2240 additional rendering cores
AMD Radeon R7 435 OEM 's Advantages
Lower TDP (50W vs 180W)
Score
Benchmark
FP32 (float)
GeForce GTX 1080
+1406%
8.873 TFLOPS
Radeon R7 435 OEM
0.589 TFLOPS
Graphics Card
May 2016
Release Date
Jun 2016
GeForce 10
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
1607 MHz
Base Clock
-
1733 MHz
Boost Clock
-
1251 MHz
Memory Clock
1000 MHz
Memory
8GB
Memory Size
2GB
GDDR5X
Memory Type
DDR3
256bit
Memory Bus
64bit
320.3GB/s
Bandwidth
16.00GB/s
Render Config
-
Compute Units
5
20
SM Count
-
2560
Shading Units
320
160
TMUs
20
64
ROPs
8
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
128 KB
-
-
-
Theoretical Performance
110.9 GPixel/s
Pixel Rate
7.360 GPixel/s
277.3 GTexel/s
Texture Rate
18.40 GTexel/s
138.6 GFLOPS
FP16 (half)
-
8.873 TFLOPS
FP32 (float)
588.8 GFLOPS
277.3 GFLOPS
FP64 (double)
36.80 GFLOPS
Board Design
180W
TDP
50W
450 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.4a
1x VGA
1x 8-pin
Power Connectors
None
Graphics Processor
GP104
GPU Name
Oland
GP104-400-A1
GPU Variant
-
Pascal
Architecture
GCN 1.0
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
0.95 billion
314 mm²
Die Size
77 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
