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

ATI Radeon HD 5770 vs ATI Radeon HD 4670 AGP

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

Main Differences

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

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

10
Compute Units
4
-
-
-
800
Shading Units
320
40
TMUs
32
16
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
6.000 GPixel/s
34.00 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
1360 GFLOPS
FP32 (float)
480.0 GFLOPS
-
-
-

Board Design

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

Graphics Processor

Juniper
GPU Name
RV730
Juniper XT (215-0754013)
GPU Variant
RV730 XT (215-0719047)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.04 billion
Transistors
0.514 billion
166 mm²
Die Size
146 mm²

Graphics Features

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

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