Home GPU Comparison ATI Radeon HD 4670 vs ATI Radeon HD 5750

ATI Radeon HD 4670 vs ATI Radeon HD 5750

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 1024MB VRAM Radeon HD 5750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 's Advantages
Lower TDP (59W vs 86W)
ATI Radeon HD 5750 's Advantages
Released 1 years and 1 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (73.60GB/s vs 32.00GB/s)
400 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670
0.48 TFLOPS
Radeon HD 5750 +110%
1.008 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Oct 2009
Radeon R700
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1150 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
32.00GB/s
Bandwidth
73.60GB/s

Render Config

4
Compute Units
9
-
-
-
320
Shading Units
720
32
TMUs
36
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
11.20 GPixel/s
24.00 GTexel/s
Texture Rate
25.20 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
1008 GFLOPS
-
-
-

Board Design

59W
TDP
86W
250 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
None
Power Connectors
1x 6-pin

Graphics Processor

RV730
GPU Name
Juniper
RV730 XT (215-0719047)
GPU Variant
Juniper LE (215-0754009)
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.514 billion
Transistors
1.04 billion
146 mm²
Die Size
166 mm²

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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