AMD FirePro D500 vs AMD Radeon HD 7720 OEM
We compared two Desktop platform GPUs: 3GB VRAM FirePro D500 and 1024MB VRAM Radeon HD 7720 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD FirePro D500 's Advantages
Released 10 months late
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (243.8GB/s vs 134.4GB/s)
736 additional rendering cores
AMD Radeon HD 7720 OEM 's Advantages
Lower TDP (150W vs 274W)
Score
Benchmark
FP32 (float)
FirePro D500
+65%
2.227 TFLOPS
Radeon HD 7720 OEM
1.344 TFLOPS
Graphics Card
Jan 2014
Release Date
Mar 2013
FirePro
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1270 MHz
Memory Clock
1050 MHz
Memory
3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
243.8GB/s
Bandwidth
134.4GB/s
Render Config
24
Compute Units
10
-
-
-
1536
Shading Units
800
96
TMUs
40
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
768 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
23.20 GPixel/s
Pixel Rate
26.88 GPixel/s
69.60 GTexel/s
Texture Rate
33.60 GTexel/s
-
-
-
2.227 TFLOPS
FP32 (float)
1344 GFLOPS
556.8 GFLOPS
FP64 (double)
-
Board Design
274W
TDP
150W
600 W
Suggested PSU
450 W
6x mini-DisplayPort 1.2
1x SDI
Outputs
2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
-
-
-
Graphics Processor
Tahiti
GPU Name
Barts
Tahiti LE GL
GPU Variant
Barts LE
(215-0798002)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
1.7 billion
352 mm²
Die Size
255 mm²
Graphics Features
12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0
