Home GPU Comparison ATI Radeon HD 3850 vs AMD Radeon HD 8350 OEM

ATI Radeon HD 3850 vs AMD Radeon HD 8350 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3850 and 1024MB VRAM Radeon HD 8350 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3850 's Advantages
Larger VRAM bandwidth (53.12GB/s vs 10.67GB/s)
240 additional rendering cores
AMD Radeon HD 8350 OEM 's Advantages
Released 5 years and 2 months late
More VRAM (1024GB vs 512GB)
Lower TDP (19W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 3850 +311%
0.428 TFLOPS
Radeon HD 8350 OEM
0.104 TFLOPS
VS

Graphics Card

Nov 2007
Release Date
Jan 2013
Radeon R600
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
830 MHz
Memory Clock
667 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
64bit
53.12GB/s
Bandwidth
10.67GB/s

Render Config

-
SM Count
-
4
Compute Units
2
320
Shading Units
80
16
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB

Theoretical Performance

10.69 GPixel/s
Pixel Rate
2.600 GPixel/s
10.69 GTexel/s
Texture Rate
5.200 GTexel/s
-
FP16 (half)
-
427.5 GFLOPS
FP32 (float)
104.0 GFLOPS
85.50 GFLOPS
FP64 (double)
-

Graphics Processor

RV670
GPU Name
Cedar
RV670 PRO (215-0708003)
GPU Variant
-
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.666 billion
Transistors
0.292 billion
192 mm²
Die Size
59 mm²

Board Design

75W
TDP
19W
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a
1x 6-pin
Power Connectors
None

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3 (full) 4.0 (partial)
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
4.1
Shader Model
5.0

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