Home GPU Comparison AMD Radeon R5 340 OEM vs AMD Radeon HD 6250

AMD Radeon R5 340 OEM vs AMD Radeon HD 6250

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R5 340 OEM and 512MB VRAM Radeon HD 6250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 340 OEM 's Advantages
Released 4 years and 4 months late
Boost Clock780MHz
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (36.80GB/s vs 8.000GB/s)
304 additional rendering cores
AMD Radeon HD 6250 's Advantages
Lower TDP (19W vs 65W)

Score

Benchmark

FP32 (float)
Radeon R5 340 OEM +475%
0.599 TFLOPS
Radeon HD 6250
0.104 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jan 2011
Pirate Islands
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

730 MHz
Base Clock
-
780 MHz
Boost Clock
-
1150 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
64bit
36.80GB/s
Bandwidth
8.000GB/s

Render Config

6
Compute Units
2
-
-
-
384
Shading Units
80
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

6.240 GPixel/s
Pixel Rate
2.600 GPixel/s
18.72 GTexel/s
Texture Rate
5.200 GTexel/s
-
-
-
599.0 GFLOPS
FP32 (float)
104.0 GFLOPS
37.44 GFLOPS
FP64 (double)
-

Board Design

65W
TDP
19W
250 W
Suggested PSU
200 W
1x DVI 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a
None
Power Connectors
None

Graphics Processor

Oland
GPU Name
Cedar
Oland PRO (215-0837015)
GPU Variant
Cedar PRO
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.95 billion
Transistors
0.292 billion
77 mm²
Die Size
59 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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