Home GPU Comparison AMD Radeon R7 350 vs AMD Radeon HD 7720 OEM

AMD Radeon R7 350 vs AMD Radeon HD 7720 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 350 and 1024MB VRAM Radeon HD 7720 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 350 's Advantages
Released 3 years and 4 months late
More VRAM (2GB vs 1024GB)
Lower TDP (55W vs 150W)
AMD Radeon HD 7720 OEM 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 72.00GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 350
0.819 TFLOPS
Radeon HD 7720 OEM +64%
1.344 TFLOPS
VS

Graphics Card

Jul 2016
Release Date
Mar 2013
Pirate Islands
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
1050 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
134.4GB/s

Render Config

8
Compute Units
10
-
-
-
512
Shading Units
800
32
TMUs
40
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
26.88 GPixel/s
25.60 GTexel/s
Texture Rate
33.60 GTexel/s
-
-
-
819.2 GFLOPS
FP32 (float)
1344 GFLOPS
51.20 GFLOPS
FP64 (double)
-

Board Design

55W
TDP
150W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
None
Power Connectors
-

Graphics Processor

Cape Verde
GPU Name
Barts
Cape Verde PRO MOCHA
GPU Variant
Barts LE (215-0798002)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
1.7 billion
123 mm²
Die Size
255 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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