Home GPU Comparison AMD Radeon R5 240 OEM vs ATI Radeon HD 2950 XTX

AMD Radeon R5 240 OEM vs ATI Radeon HD 2950 XTX

We compared two Desktop platform GPUs: 2GB VRAM Radeon R5 240 OEM and 512MB VRAM Radeon HD 2950 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 240 OEM 's Advantages
Boost Clock780MHz
More VRAM (2GB vs 512GB)
64 additional rendering cores
Lower TDP (50W vs 110W)
ATI Radeon HD 2950 XTX 's Advantages
Larger VRAM bandwidth (72.06GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
Radeon R5 240 OEM +20%
0.599 TFLOPS
Radeon HD 2950 XTX
0.497 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Unknown
Volcanic Islands
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

730 MHz
Base Clock
-
780 MHz
Boost Clock
-
900 MHz
Memory Clock
1126 MHz

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
GDDR4
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
72.06GB/s

Render Config

6
Compute Units
4
-
-
-
384
Shading Units
320
24
TMUs
16
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.240 GPixel/s
Pixel Rate
12.43 GPixel/s
18.72 GTexel/s
Texture Rate
12.43 GTexel/s
-
-
-
599.0 GFLOPS
FP32 (float)
497.3 GFLOPS
37.44 GFLOPS
FP64 (double)
99.46 GFLOPS

Board Design

50W
TDP
110W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

Oland
GPU Name
RV670
-
GPU Variant
RV670 XTX (215-0708004)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.95 billion
Transistors
0.666 billion
77 mm²
Die Size
192 mm²

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
4.1

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