Home GPU Comparison AMD FirePro S9100 vs ATI Radeon HD 3870 AGP

AMD FirePro S9100 vs ATI Radeon HD 3870 AGP

We compared two Desktop platform GPUs: 12GB VRAM FirePro S9100 and 512MB VRAM Radeon HD 3870 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S9100 's Advantages
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (320.0GB/s vs 72.06GB/s)
2240 additional rendering cores
ATI Radeon HD 3870 AGP 's Advantages
Lower TDP (106W vs 225W)

Score

Benchmark

FP32 (float)
FirePro S9100 +748%
4.219 TFLOPS
Radeon HD 3870 AGP
0.497 TFLOPS
VS

Graphics Card

Oct 2014
Release Date
Unknown
FirePro
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
1126 MHz

Memory

12GB
Memory Size
512MB
GDDR5
Memory Type
GDDR4
512bit
Memory Bus
256bit
320.0GB/s
Bandwidth
72.06GB/s

Render Config

40
Compute Units
4
-
-
-
2560
Shading Units
320
160
TMUs
16
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

52.74 GPixel/s
Pixel Rate
12.43 GPixel/s
131.8 GTexel/s
Texture Rate
12.43 GTexel/s
-
-
-
4.219 TFLOPS
FP32 (float)
497.3 GFLOPS
2.109 TFLOPS
FP64 (double)
99.46 GFLOPS

Board Design

225W
TDP
106W
550 W
Suggested PSU
300 W
No outputs
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

Hawaii
GPU Name
RV670
Hawaii GL40
GPU Variant
RV670 XT (215-0708005)
GCN 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
6.2 billion
Transistors
0.666 billion
438 mm²
Die Size
192 mm²

Graphics Features

12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
4.1

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