Home GPU Comparison AMD Radeon R7 350X OEM vs AMD Radeon HD 6930

AMD Radeon R7 350X OEM vs AMD Radeon HD 6930

We compared two Desktop platform GPUs: 4GB VRAM Radeon R7 350X OEM and 1024MB VRAM Radeon HD 6930 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 350X OEM 's Advantages
Released 3 years and 5 months late
Boost Clock1050MHz
More VRAM (4GB vs 1GB)
Lower TDP (65W vs 186W)
AMD Radeon HD 6930 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 32.00GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 350X OEM
0.806 TFLOPS
Radeon HD 6930 +138%
1.92 TFLOPS
VS

Graphics Card

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

Clock Speeds

1000 MHz
Base Clock
-
1050 MHz
Boost Clock
-
1000 MHz
Memory Clock
1200 MHz

Memory

4GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
32.00GB/s
Bandwidth
153.6GB/s

Render Config

-
SM Count
-
6
Compute Units
20
384
Shading Units
1280
24
TMUs
80
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB

Theoretical Performance

8.400 GPixel/s
Pixel Rate
24.00 GPixel/s
25.20 GTexel/s
Texture Rate
60.00 GTexel/s
-
FP16 (half)
-
806.4 GFLOPS
FP32 (float)
1.920 TFLOPS
50.40 GFLOPS
FP64 (double)
480.0 GFLOPS

Graphics Processor

Oland
GPU Name
Cayman
Oland XT (215-0837000)
GPU Variant
Cayman CE (215-0807105)
GCN 1.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.95 billion
Transistors
2.64 billion
77 mm²
Die Size
389 mm²

Board Design

65W
TDP
186W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin

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
-
CUDA
-
5.1
Shader Model
5.0

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