Home GPU Comparison NVIDIA GeForce GTX 1070 vs AMD Radeon R9 285

NVIDIA GeForce GTX 1070 vs AMD Radeon R9 285

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 and 2GB VRAM Radeon R9 285 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 's Advantages
Released 1 years and 9 months late
Boost Clock1683MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 176.0GB/s)
128 additional rendering cores
Lower TDP (150W vs 190W)

Score

Benchmark

FP32 (float)
GeForce GTX 1070 +96%
6.463 TFLOPS
Radeon R9 285
3.29 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Sep 2014
GeForce 10
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1506 MHz
Base Clock
-
1683 MHz
Boost Clock
-
2002 MHz
Memory Clock
1375 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
256.3GB/s
Bandwidth
176.0GB/s

Render Config

15
SM Count
-
-
Compute Units
28
1920
Shading Units
1792
120
TMUs
112
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
512 KB

Theoretical Performance

107.7 GPixel/s
Pixel Rate
29.38 GPixel/s
202.0 GTexel/s
Texture Rate
102.8 GTexel/s
101.0 GFLOPS
FP16 (half)
3.290 TFLOPS
6.463 TFLOPS
FP32 (float)
3.290 TFLOPS
202.0 GFLOPS
FP64 (double)
205.6 GFLOPS

Graphics Processor

GP104
GPU Name
Tonga
GP104-200-A1
GPU Variant
Tonga PRO (215-0851128)
Pascal
Architecture
GCN 3.0
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
5 billion
314 mm²
Die Size
366 mm²

Board Design

150W
TDP
190W
450 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
6.1
CUDA
-
6.4
Shader Model
6.5

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