AMD Radeon PRO W9070 vs AMD Radeon R9 295X2
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Apr 2014
Generation
Mining GPUs
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1120 MHz
—
Boost Clock
1206 MHz
—
Memory Clock
2100 MHz
1250 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
512bit
Bandwidth
268.8GB/s
320.0GB/s
Render Config
Compute Units
32
44
Shading Units
2048
2816
TMUs
128
176
ROPs
32
64
Tensor Cores
128
—
RT Cores
64
—
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
1024 KB
L3 Cache
64 MB
—
Theoretical Performance
Pixel Rate
38.59 GPixel/s
65.15 GPixel/s
Texture Rate
154.4 GTexel/s
179.2 GTexel/s
FP16 (half)
4.940 TFLOPS
—
FP32 (float)
4.940 TFLOPS
5.733 TFLOPS
FP64 (double)
308.7 GFLOPS
716.7 GFLOPS
Graphics Processor
GPU Name
Polaris 20
Vesuvius
GPU Variant
Navi 48 XTW
Vesuvius XT(215-0852022)
Architecture
GCN 4.0
GCN 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
6.2 billion
Die Size
232 mm²
438 mm²
Board Design
TDP
180W
500W
Suggested PSU
450 W
900 W
Outputs
1x HDMI 2.0b
1x DVI4x mini-DisplayPort 1.2
Power Connectors
2x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.3
1.2
Shader Model
6.7
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.