Radeon R9 295X2 vs GeForce GTX 470 PhysX Edition
We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 295X2 and 1280MB VRAM GeForce GTX 470 PhysX Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R9 295X2 's Advantages
More VRAM (4GB vs 1280GB)
Larger VRAM bandwidth (320.0GB/s vs 133.9GB/s)
2368 additional rendering cores
GeForce GTX 470 PhysX Edition 's Advantages
Lower TDP (215W vs 500W)
Score
Benchmark
FP32 (float)
Radeon R9 295X2
+426%
5733
GeForce GTX 470 PhysX Edition
1089
Graphics Card
Apr 2014
Release Date
Unknown
Volcanic Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1250 MHz
Memory Clock
837 MHz
Memory
4GB
Memory Size
1280MB
GDDR5
Memory Type
GDDR5
512bit
Memory Bus
320bit
320.0GB/s
Bandwidth
133.9GB/s
Render Config
44
Compute Units
-
-
SM Count
14
2816
Shading Units
448
176
TMUs
56
64
ROPs
40
16 KB (per CU)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
640 KB
Theoretical Performance
65.15 GPixel/s
Pixel Rate
17.02 GPixel/s
179.2 GTexel/s
Texture Rate
34.05 GTexel/s
5.733 TFLOPS
FP32 (float)
1089 GFLOPS
716.7 GFLOPS
FP64 (double)
-
Board Design
500W
TDP
215W
900 W
Suggested PSU
550 W
1x DVI
4x mini-DisplayPort 1.2
Outputs
2x DVI
1x mini-HDMI 1.3a
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
Vesuvius
GPU Name
GT215
Vesuvius XT
(215-0852022)
GPU Variant
GT215-400-A2
GCN 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
6.2 billion
Transistors
0.727 billion
438 mm²
Die Size
144 mm²
Graphics Features
12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.0
6.3
Shader Model
5.1