Home GPU Comparison AMD Radeon HD 7720 OEM vs NVIDIA NVS 1000

AMD Radeon HD 7720 OEM vs NVIDIA NVS 1000

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7720 OEM and 2GB VRAM NVS 1000 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 28.51GB/s)
608 additional rendering cores
NVIDIA NVS 1000 's Advantages
More VRAM (2GB vs 1024GB)
Lower TDP (35W vs 150W)

Score

Benchmark

FP32 (float)
Radeon HD 7720 OEM +339%
1.344 TFLOPS
NVS 1000
0.306 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Unknown
Southern Islands
Generation
NVS
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1050 MHz
Memory Clock
891 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
134.4GB/s
Bandwidth
28.51GB/s

Render Config

10
Compute Units
-
-
-
-
800
Shading Units
192
40
TMUs
16
32
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

26.88 GPixel/s
Pixel Rate
3.188 GPixel/s
33.60 GTexel/s
Texture Rate
12.75 GTexel/s
-
-
-
1344 GFLOPS
FP32 (float)
306.0 GFLOPS
-
FP64 (double)
12.75 GFLOPS

Board Design

150W
TDP
35W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
4x mini-DisplayPort 1.2
-
-
-

Graphics Processor

Barts
GPU Name
GK107
Barts LE (215-0798002)
GPU Variant
-
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.7 billion
Transistors
1.27 billion
255 mm²
Die Size
118 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
5.0
Shader Model
5.1

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