Home GPU Comparison ATI Radeon HD 3750 vs AMD Radeon HD 8860 OEM

ATI Radeon HD 3750 vs AMD Radeon HD 8860 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3750 and 2GB VRAM Radeon HD 8860 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3750 's Advantages
Lower TDP (65W vs 175W)
AMD Radeon HD 8860 OEM 's Advantages
Released 4 years and 4 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (179.2GB/s vs 22.18GB/s)
1160 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3750
0.191 TFLOPS
Radeon HD 8860 OEM +1139%
2.368 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Jan 2013
Radeon R600
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
693 MHz
Memory Clock
1400 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
22.18GB/s
Bandwidth
179.2GB/s

Render Config

3
Compute Units
20
-
-
-
120
Shading Units
1280
8
TMUs
80
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

3.184 GPixel/s
Pixel Rate
29.60 GPixel/s
6.368 GTexel/s
Texture Rate
74.00 GTexel/s
-
-
-
191.0 GFLOPS
FP32 (float)
2.368 TFLOPS
-
FP64 (double)
148.0 GFLOPS

Board Design

65W
TDP
175W
250 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Processor

RV635
GPU Name
Curacao
RV635 PRO (215-0682008)
GPU Variant
Curacao PRO (215-0848000)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.378 billion
Transistors
2.8 billion
135 mm²
Die Size
212 mm²

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
-
-
-
4.1
Shader Model
5.1

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