Radeon R5 330 OEM vs Radeon HD 5770 Mac Edition
We compared two Desktop platform GPUs: 2GB VRAM Radeon R5 330 OEM and 1024MB VRAM Radeon HD 5770 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R5 330 OEM 's Advantages
Released 4 years and 10 months late
Boost Clock855MHz
More VRAM (2GB vs 1024GB)
Lower TDP (50W vs 108W)
Radeon HD 5770 Mac Edition 's Advantages
Larger VRAM bandwidth (76.48GB/s vs 14.40GB/s)
480 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R5 330 OEM
547
Radeon HD 5770 Mac Edition
+148%
1360
Graphics Card
May 2015
Release Date
Jul 2010
Pirate Islands
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
830 MHz
Base Clock
-
855 MHz
Boost Clock
-
900 MHz
Memory Clock
1195 MHz
Memory
2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
76.48GB/s
Render Config
5
Compute Units
10
320
Shading Units
800
20
TMUs
40
8
ROPs
16
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
Theoretical Performance
6.840 GPixel/s
Pixel Rate
13.60 GPixel/s
17.10 GTexel/s
Texture Rate
34.00 GTexel/s
547.2 GFLOPS
FP32 (float)
1360 GFLOPS
Board Design
50W
TDP
108W
250 W
Suggested PSU
300 W
No outputs
Outputs
1x DVI
1x DisplayPort 1.1
None
Power Connectors
1x 6-pin
Graphics Processor
Hainan
GPU Name
Juniper
-
GPU Variant
Juniper XT
(215-0754013)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
1.04 billion
56 mm²
Die Size
166 mm²
Graphics Features
12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
5.1
Shader Model
5.0
