Home GPU Comparison ATI Radeon HD 3850 AGP vs ATI Radeon HD 4350 PCI

ATI Radeon HD 3850 AGP vs ATI Radeon HD 4350 PCI

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3850 AGP and 512MB VRAM Radeon HD 4350 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3850 AGP 's Advantages
Larger VRAM bandwidth (52.99GB/s vs 6.400GB/s)
240 additional rendering cores
ATI Radeon HD 4350 PCI 's Advantages
Released 8 months late
Lower TDP (20W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 3850 AGP +345%
0.428 TFLOPS
Radeon HD 4350 PCI
0.096 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Sep 2008
Radeon R600
Generation
Radeon R700
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCI

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
828 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
256bit
Memory Bus
64bit
52.99GB/s
Bandwidth
6.400GB/s

Render Config

-
SM Count
-
4
Compute Units
1
320
Shading Units
80
16
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
64 KB

Theoretical Performance

10.69 GPixel/s
Pixel Rate
2.400 GPixel/s
10.69 GTexel/s
Texture Rate
4.800 GTexel/s
-
FP16 (half)
-
427.5 GFLOPS
FP32 (float)
96.00 GFLOPS
85.50 GFLOPS
FP64 (double)
-

Graphics Processor

RV670
GPU Name
RV710
RV670 PRO (215-0708003)
GPU Variant
RV710 PCI (215-0725018)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.666 billion
Transistors
0.242 billion
192 mm²
Die Size
73 mm²

Board Design

75W
TDP
20W
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
1x 8-pin
Power Connectors
None

Graphics Features

10.1 (10_1)
DirectX
10.1 (10_1)
3.3 (full) 4.0 (partial)
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
-
4.1
Shader Model
4.1

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