Home GPU Comparison AMD Radeon R5 310 OEM vs AMD Radeon R9 295X2

AMD Radeon R5 310 OEM vs AMD Radeon R9 295X2

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R5 310 OEM and 4GB VRAM Radeon R9 295X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 310 OEM 's Advantages
Released 1 years and 1 months late
Lower TDP (35W vs 500W)
AMD Radeon R9 295X2 's Advantages
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (320.0GB/s vs 14.40GB/s)
2656 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 310 OEM
0.28 TFLOPS
Radeon R9 295X2 +1947%
5.733 TFLOPS
VS

Graphics Card

May 2015
Release Date
Apr 2014
Pirate Islands
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
512bit
14.40GB/s
Bandwidth
320.0GB/s

Render Config

2
Compute Units
44
-
-
-
160
Shading Units
2816
8
TMUs
176
4
ROPs
64
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

3.500 GPixel/s
Pixel Rate
65.15 GPixel/s
7.000 GTexel/s
Texture Rate
179.2 GTexel/s
-
-
-
280.0 GFLOPS
FP32 (float)
5.733 TFLOPS
-
FP64 (double)
716.7 GFLOPS

Board Design

35W
TDP
500W
200 W
Suggested PSU
900 W
1x DVI 1x HDMI 1.3a
Outputs
1x DVI 4x mini-DisplayPort 1.2
None
Power Connectors
2x 8-pin

Graphics Processor

Caicos
GPU Name
Vesuvius
Caicos XT (215-0804070)
GPU Variant
Vesuvius XT (215-0852022)
TeraScale 2
Architecture
GCN 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.37 billion
Transistors
6.2 billion
67 mm²
Die Size
438 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.3

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