Home GPU Comparison ATI All In Wonder HD 3650 vs AMD Radeon HD 7870 XT

ATI All In Wonder HD 3650 vs AMD Radeon HD 7870 XT

We compared two Desktop platform GPUs: 512MB VRAM All In Wonder HD 3650 and 2GB VRAM Radeon HD 7870 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI All In Wonder HD 3650 's Advantages
Lower TDP (55W vs 185W)
AMD Radeon HD 7870 XT 's Advantages
Released 4 years and 5 months late
Boost Clock975MHz
Larger VRAM bandwidth (192.0GB/s vs 19.01GB/s)
1416 additional rendering cores

Score

Benchmark

FP32 (float)
All In Wonder HD 3650
0.173 TFLOPS
Radeon HD 7870 XT +1631%
2.995 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Nov 2012
All-In-Wonder
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
925 MHz
-
Boost Clock
975 MHz
594 MHz
Memory Clock
1500 MHz

Memory

512MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
256bit
19.01GB/s
Bandwidth
192.0GB/s

Render Config

-
SM Count
-
3
Compute Units
24
120
Shading Units
1536
8
TMUs
96
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB

Theoretical Performance

2.888 GPixel/s
Pixel Rate
31.20 GPixel/s
5.776 GTexel/s
Texture Rate
93.60 GTexel/s
-
FP16 (half)
-
173.3 GFLOPS
FP32 (float)
2.995 TFLOPS
-
FP64 (double)
748.8 GFLOPS

Graphics Processor

RV635
GPU Name
Tahiti
RV635 PRO AIW (215-0693010)
GPU Variant
Tahiti LE (215-0821122)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.378 billion
Transistors
4.313 billion
135 mm²
Die Size
352 mm²

Board Design

55W
TDP
185W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
CUDA
-
4.1
Shader Model
5.1

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