Home GPU Comparison ATI Radeon HD 3870 Mac Edition vs AMD FirePro S9300 X2

ATI Radeon HD 3870 Mac Edition vs AMD FirePro S9300 X2

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 Mac Edition and 4GB VRAM FirePro S9300 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 Mac Edition 's Advantages
Lower TDP (106W vs 300W)
AMD FirePro S9300 X2 's Advantages
Released 7 years and 9 months late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (512.0GB/s vs 72.06GB/s)
3776 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3870 Mac Edition
0.497 TFLOPS
FirePro S9300 X2 +1507%
7.987 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Mar 2016
Radeon R600
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1126 MHz
Memory Clock
500 MHz

Memory

512MB
Memory Size
4GB
GDDR4
Memory Type
HBM
256bit
Memory Bus
4096bit
72.06GB/s
Bandwidth
512.0GB/s

Render Config

4
Compute Units
64
-
-
-
320
Shading Units
4096
16
TMUs
256
16
ROPs
64
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

12.43 GPixel/s
Pixel Rate
62.40 GPixel/s
12.43 GTexel/s
Texture Rate
249.6 GTexel/s
-
-
-
497.3 GFLOPS
FP32 (float)
7.987 TFLOPS
99.46 GFLOPS
FP64 (double)
499.2 GFLOPS

Board Design

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

Graphics Processor

RV670
GPU Name
Capsaicin
RV670 XT (215-0708005)
GPU Variant
Capsaicin XT
TeraScale
Architecture
GCN 3.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.666 billion
Transistors
8.9 billion
192 mm²
Die Size
596 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.0

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