Home GPU Comparison NVIDIA GeForce GTX 1070 vs AMD Radeon R9 295X2

NVIDIA GeForce GTX 1070 vs AMD Radeon R9 295X2

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 and 4GB VRAM Radeon R9 295X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 's Advantages
Released 2 years and 2 months late
Boost Clock1683MHz
More VRAM (8GB vs 4GB)
Lower TDP (150W vs 500W)
AMD Radeon R9 295X2 's Advantages
Larger VRAM bandwidth (320.0GB/s vs 256.3GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1070 +12%
6.463 TFLOPS
Radeon R9 295X2
5.733 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Apr 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
1250 MHz

Memory

8GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
512bit
256.3GB/s
Bandwidth
320.0GB/s

Render Config

15
SM Count
-
-
Compute Units
44
1920
Shading Units
2816
120
TMUs
176
64
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
1024 KB

Theoretical Performance

107.7 GPixel/s
Pixel Rate
65.15 GPixel/s
202.0 GTexel/s
Texture Rate
179.2 GTexel/s
101.0 GFLOPS
FP16 (half)
-
6.463 TFLOPS
FP32 (float)
5.733 TFLOPS
202.0 GFLOPS
FP64 (double)
716.7 GFLOPS

Graphics Processor

GP104
GPU Name
Vesuvius
GP104-200-A1
GPU Variant
Vesuvius XT (215-0852022)
Pascal
Architecture
GCN 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
6.2 billion
314 mm²
Die Size
438 mm²

Board Design

150W
TDP
500W
450 W
Suggested PSU
900 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 4x mini-DisplayPort 1.2
1x 8-pin
Power Connectors
2x 8-pin

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
6.1
CUDA
-
6.4
Shader Model
6.3

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