Home GPU Comparison AMD Radeon HD 8970 OEM vs ATI Radeon HD 4350

AMD Radeon HD 8970 OEM vs ATI Radeon HD 4350

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 8970 OEM and 512MB VRAM Radeon HD 4350 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970 OEM 's Advantages
Released 4 years and 4 months late
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (264.0GB/s vs 6.400GB/s)
1968 additional rendering cores
ATI Radeon HD 4350 's Advantages
Lower TDP (20W vs 250W)

Score

Benchmark

FP32 (float)
Radeon HD 8970 OEM +3846%
3.789 TFLOPS
Radeon HD 4350
0.096 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Sep 2008
Sea Islands
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
400 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
384bit
Memory Bus
64bit
264.0GB/s
Bandwidth
6.400GB/s

Render Config

32
Compute Units
1
-
-
-
2048
Shading Units
80
128
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
2.400 GPixel/s
118.4 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
3.789 TFLOPS
FP32 (float)
96.00 GFLOPS
947.2 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
20W
600 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DisplayPort 1.0
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
RV710
Tahiti XT (215-0821060)
GPU Variant
RV710 (215-0725016)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
4.313 billion
Transistors
0.242 billion
352 mm²
Die Size
73 mm²

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
4.1

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