Home GPU Comparison ATI Radeon HD 4730 vs AMD Radeon HD 8860 OEM

ATI Radeon HD 4730 vs AMD Radeon HD 8860 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4730 and 2GB VRAM Radeon HD 8860 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4730 's Advantages
Lower TDP (110W vs 175W)
AMD Radeon HD 8860 OEM 's Advantages
Released 3 years and 7 months late
Larger VRAM bandwidth (179.2GB/s vs 57.60GB/s)
640 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4730
0.96 TFLOPS
Radeon HD 8860 OEM +146%
2.368 TFLOPS
VS

Graphics Card

Jun 2009
Release Date
Jan 2013
Radeon R700
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
1400 MHz

Memory

512MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
57.60GB/s
Bandwidth
179.2GB/s

Render Config

-
SM Count
-
8
Compute Units
20
640
Shading Units
1280
32
TMUs
80
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB

Theoretical Performance

6.000 GPixel/s
Pixel Rate
29.60 GPixel/s
24.00 GTexel/s
Texture Rate
74.00 GTexel/s
-
FP16 (half)
-
960.0 GFLOPS
FP32 (float)
2.368 TFLOPS
192.0 GFLOPS
FP64 (double)
148.0 GFLOPS

Graphics Processor

RV770
GPU Name
Curacao
RV770 CE (215-0669093)
GPU Variant
Curacao PRO (215-0848000)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.956 billion
Transistors
2.8 billion
256 mm²
Die Size
212 mm²

Board Design

110W
TDP
175W
300 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Features

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

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