Home GPU Comparison AMD Radeon R5 340X OEM vs AMD Radeon HD 7730

AMD Radeon R5 340X OEM vs AMD Radeon HD 7730

We compared two Desktop platform GPUs: 2GB VRAM Radeon R5 340X OEM and 1024MB VRAM Radeon HD 7730 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 340X OEM 's Advantages
Released 2 years late
More VRAM (2GB vs 1024GB)
AMD Radeon HD 7730 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 16.00GB/s)
Lower TDP (47W vs 65W)

Score

Benchmark

FP32 (float)
Radeon R5 340X OEM +12%
0.691 TFLOPS
Radeon HD 7730
0.614 TFLOPS
VS

Graphics Card

May 2015
Release Date
May 2013
Pirate Islands
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
72.00GB/s

Render Config

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

Theoretical Performance

7.200 GPixel/s
Pixel Rate
6.400 GPixel/s
21.60 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
691.2 GFLOPS
FP32 (float)
614.4 GFLOPS
43.20 GFLOPS
FP64 (double)
38.40 GFLOPS

Board Design

65W
TDP
47W
250 W
Suggested PSU
200 W
1x DVI 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

Oland
GPU Name
Cape Verde
Oland XT (215-0837000)
GPU Variant
Cape Verde LE
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
1.5 billion
77 mm²
Die Size
123 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
1.2
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
5.1

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