Home GPU Comparison ATI Radeon HD 4870 vs ATI Radeon HD 4350

ATI Radeon HD 4870 vs ATI Radeon HD 4350

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4870 and 512MB VRAM Radeon HD 4350 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4870 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 6.400GB/s)
720 additional rendering cores
ATI Radeon HD 4350 's Advantages
Lower TDP (20W vs 150W)

Score

Benchmark

FP32 (float)
Radeon HD 4870 +1150%
1.2 TFLOPS
Radeon HD 4350
0.096 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Sep 2008
Radeon R700
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
512MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
115.2GB/s
Bandwidth
6.400GB/s

Render Config

10
Compute Units
1
-
-
-
800
Shading Units
80
40
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

12.00 GPixel/s
Pixel Rate
2.400 GPixel/s
30.00 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
1200 GFLOPS
FP32 (float)
96.00 GFLOPS
240.0 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
20W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
2x DisplayPort 1.0
2x 6-pin
Power Connectors
None

Graphics Processor

RV770
GPU Name
RV710
RV770 XT (215-0669049)
GPU Variant
RV710 (215-0725016)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.956 billion
Transistors
0.242 billion
256 mm²
Die Size
73 mm²

Graphics Features

10.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy