Home GPU Comparison AMD Radeon HD 7720 OEM vs AMD FirePro W2100

AMD Radeon HD 7720 OEM vs AMD FirePro W2100

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7720 OEM and 2GB VRAM FirePro W2100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7720 OEM 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 28.80GB/s)
480 additional rendering cores
AMD FirePro W2100 's Advantages
Released 1 years and 5 months late
Boost Clock680MHz
More VRAM (2GB vs 1024GB)
Lower TDP (26W vs 150W)

Score

Benchmark

FP32 (float)
Radeon HD 7720 OEM +208%
1.344 TFLOPS
FirePro W2100
0.435 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Aug 2014
Southern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
630 MHz
-
Boost Clock
680 MHz
1050 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
134.4GB/s
Bandwidth
28.80GB/s

Render Config

10
Compute Units
5
-
-
-
800
Shading Units
320
40
TMUs
20
32
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

26.88 GPixel/s
Pixel Rate
5.440 GPixel/s
33.60 GTexel/s
Texture Rate
13.60 GTexel/s
-
-
-
1344 GFLOPS
FP32 (float)
435.2 GFLOPS
-
FP64 (double)
27.20 GFLOPS

Board Design

150W
TDP
26W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
2x DisplayPort 1.2
-
Power Connectors
None

Graphics Processor

Barts
GPU Name
Oland
Barts LE (215-0798002)
GPU Variant
-
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.7 billion
Transistors
0.95 billion
255 mm²
Die Size
77 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
5.1

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