Home GPU Comparison AMD Radeon HD 8350 OEM vs AMD Radeon HD 7970

AMD Radeon HD 8350 OEM vs AMD Radeon HD 7970

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8350 OEM and 3GB VRAM Radeon HD 7970 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 1 years and 1 months late
Lower TDP (19W vs 250W)
AMD Radeon HD 7970 's Advantages
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (264.0GB/s vs 10.67GB/s)
1968 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8350 OEM
0.104 TFLOPS
Radeon HD 7970 +3543%
3.789 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Dec 2011
Sea Islands
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
667 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
3GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
384bit
10.67GB/s
Bandwidth
264.0GB/s

Render Config

2
Compute Units
32
-
-
-
80
Shading Units
2048
8
TMUs
128
4
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
29.60 GPixel/s
5.200 GTexel/s
Texture Rate
118.4 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
3.789 TFLOPS
-
FP64 (double)
947.2 GFLOPS

Board Design

19W
TDP
250W
200 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Cedar
GPU Name
Tahiti
-
GPU Variant
Tahiti XT (215-0821060)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
4.313 billion
59 mm²
Die Size
352 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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