Home GPU Comparison ATI Radeon HD 5470 vs AMD Radeon HD 7950 Monica BIOS 2

ATI Radeon HD 5470 vs AMD Radeon HD 7950 Monica BIOS 2

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5470 and 3GB VRAM Radeon HD 7950 Monica BIOS 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5470 's Advantages
Lower TDP (19W vs 85W)
AMD Radeon HD 7950 Monica BIOS 2 's Advantages
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (240.0GB/s vs 6.400GB/s)
688 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5470
0.104 TFLOPS
Radeon HD 7950 Monica BIOS 2 +1081%
1.229 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Jan 2012
Evergreen
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
1250 MHz

Memory

512MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
384bit
6.400GB/s
Bandwidth
240.0GB/s

Render Config

2
Compute Units
12
-
-
-
80
Shading Units
768
8
TMUs
48
4
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
25.60 GPixel/s
5.200 GTexel/s
Texture Rate
38.40 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
1229 GFLOPS
-
FP64 (double)
307.2 GFLOPS

Board Design

19W
TDP
85W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Cedar
GPU Name
Tahiti
Cedar PRO
GPU Variant
Tahiti PRO (215-0821056)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
4.313 billion
59 mm²
Die Size
352 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
5.1

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