Home GPU Comparison AMD Radeon HD 8350 OEM vs AMD Radeon HD 7870 GHz Edition

AMD Radeon HD 8350 OEM vs AMD Radeon HD 7870 GHz Edition

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8350 OEM and 2GB VRAM Radeon HD 7870 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8350 OEM 's Advantages
Released 10 months late
Lower TDP (19W vs 175W)
AMD Radeon HD 7870 GHz Edition 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (153.6GB/s vs 10.67GB/s)
1200 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8350 OEM
0.104 TFLOPS
Radeon HD 7870 GHz Edition +2361%
2.56 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Mar 2012
Sea Islands
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
667 MHz
Memory Clock
1200 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
10.67GB/s
Bandwidth
153.6GB/s

Render Config

2
Compute Units
20
-
-
-
80
Shading Units
1280
8
TMUs
80
4
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
32.00 GPixel/s
5.200 GTexel/s
Texture Rate
80.00 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
2.560 TFLOPS
-
FP64 (double)
160.0 GFLOPS

Board Design

19W
TDP
175W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Processor

Cedar
GPU Name
Pitcairn
-
GPU Variant
Pitcairn XT (215-0828047)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
2.8 billion
59 mm²
Die Size
212 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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