Home GPU Comparison ATI Radeon HD 4670 AGP vs ATI Radeon HD 5770

ATI Radeon HD 4670 AGP vs ATI Radeon HD 5770

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4670 AGP and 1024MB VRAM Radeon HD 5770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 AGP 's Advantages
Lower TDP (59W vs 108W)
ATI Radeon HD 5770 's Advantages
Larger VRAM bandwidth (76.80GB/s vs 25.60GB/s)
480 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670 AGP
0.48 TFLOPS
Radeon HD 5770 +183%
1.36 TFLOPS
VS

Graphics Card

Jul 2009
Release Date
Oct 2009
Radeon R700
Generation
Evergreen
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1200 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
76.80GB/s

Render Config

4
Compute Units
10
-
-
-
320
Shading Units
800
32
TMUs
40
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
13.60 GPixel/s
24.00 GTexel/s
Texture Rate
34.00 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
1360 GFLOPS
-
-
-

Board Design

59W
TDP
108W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
-
Power Connectors
1x 6-pin

Graphics Processor

RV730
GPU Name
Juniper
RV730 XT (215-0719047)
GPU Variant
Juniper XT (215-0754013)
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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