Home GPU Comparison AMD Radeon R7 340 OEM vs AMD Radeon R9 FURY X2

AMD Radeon R7 340 OEM vs AMD Radeon R9 FURY X2

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 340 OEM and 4GB VRAM Radeon R9 FURY X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 340 OEM 's Advantages
Boost Clock780MHz
AMD Radeon R9 FURY X2 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 64.00GB/s)
3712 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 340 OEM
0.599 TFLOPS
Radeon R9 FURY X2 +1336%
8.602 TFLOPS
VS

Graphics Card

May 2015
Release Date
Unknown
Pirate Islands
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

730 MHz
Base Clock
-
780 MHz
Boost Clock
-
1000 MHz
Memory Clock
500 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
HBM
128bit
Memory Bus
4096bit
64.00GB/s
Bandwidth
512.0GB/s

Render Config

6
Compute Units
64
-
-
-
384
Shading Units
4096
24
TMUs
256
8
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

6.240 GPixel/s
Pixel Rate
67.20 GPixel/s
18.72 GTexel/s
Texture Rate
268.8 GTexel/s
-
-
-
599.0 GFLOPS
FP32 (float)
8.602 TFLOPS
37.44 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
Unknown
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x HDMI 1.4a 3x DisplayPort 1.2
None
Power Connectors
2x 8-pin

Graphics Processor

Oland
GPU Name
Capsaicin
-
GPU Variant
Capsaicin XT C9
GCN 1.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
8.9 billion
77 mm²
Die Size
596 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2.170
-
-
-
5.1
Shader Model
6.5

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