AMD Radeon R9 295X2 vs NVIDIA GeForce GTX 1070 GDDR5X
GPU · Specs Compare
Graphics Card
Release Date
Apr 2014
Dec 2018
Generation
Volcanic Islands
GeForce 10
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
1001 MHz
Base Clock
—
1506 MHz
Boost Clock
—
1683 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR5X
Memory Bus
512bit
256bit
Bandwidth
320.0GB/s
256.3GB/s
Render Config
Compute Units
44
—
Shading Units
2816
1920
TMUs
176
120
ROPs
64
64
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
1024 KB
2 MB
SM Count
—
15
Theoretical Performance
Pixel Rate
65.15 GPixel/s
107.7 GPixel/s
Texture Rate
179.2 GTexel/s
202.0 GTexel/s
FP32 (float)
5.733 TFLOPS
6.463 TFLOPS
FP64 (double)
716.7 GFLOPS
202.0 GFLOPS
FP16 (half)
—
101.0 GFLOPS
Graphics Processor
GPU Name
Vesuvius
GP104
GPU Variant
Vesuvius XT(215-0852022)
GP104-200-A1
Architecture
GCN 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
6.2 billion
7.2 billion
Die Size
438 mm²
314 mm²
Board Design
TDP
500W
150W
Suggested PSU
900 W
450 W
Outputs
1x DVI4x mini-DisplayPort 1.2
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.4
CUDA
—
6.1
Benchmark
3DMark Time Spy
—
6,078
▲ Specs Compare
Data sourced from official specifications and benchmark tests.