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

AMD Radeon HD 6930 vs AMD Radeon R7 350 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6930 and 2GB VRAM Radeon R7 350 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6930 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 73.60GB/s)
896 additional rendering cores
AMD Radeon R7 350 OEM 's Advantages
Released 3 years and 5 months late
Boost Clock1050MHz
More VRAM (2GB vs 1024GB)
Lower TDP (65W vs 186W)

Score

Benchmark

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

Graphics Card

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

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1050 MHz
1200 MHz
Memory Clock
1150 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
73.60GB/s

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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