AMD Radeon R5 220 OEM vs ATI Radeon HD 3850
We compared two Desktop platform GPUs: 1024MB VRAM Radeon R5 220 OEM and 512MB VRAM Radeon HD 3850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R5 220 OEM 's Advantages
Released 6 years and 1 months late
More VRAM (1024GB vs 512GB)
Lower TDP (19W vs 75W)
ATI Radeon HD 3850 's Advantages
Larger VRAM bandwidth (53.12GB/s vs 8.528GB/s)
240 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R5 220 OEM
0.104 TFLOPS
Radeon HD 3850
+311%
0.428 TFLOPS
Graphics Card
Dec 2013
Release Date
Nov 2007
Volcanic Islands
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
533 MHz
Memory Clock
830 MHz
Memory
1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
8.528GB/s
Bandwidth
53.12GB/s
Render Config
2
Compute Units
4
-
-
-
80
Shading Units
320
8
TMUs
16
4
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
2.600 GPixel/s
Pixel Rate
10.69 GPixel/s
5.200 GTexel/s
Texture Rate
10.69 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
427.5 GFLOPS
-
FP64 (double)
85.50 GFLOPS
Board Design
19W
TDP
75W
200 W
Suggested PSU
250 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
2x DVI
1x S-Video
None
Power Connectors
1x 6-pin
Graphics Processor
Cedar
GPU Name
RV670
Cedar PRO
GPU Variant
RV670 PRO
(215-0708003)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.292 billion
Transistors
0.666 billion
59 mm²
Die Size
192 mm²
Graphics Features
11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3 (full)
4.0 (partial)
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1
