Home GPU Comparison NVIDIA NVS 1000 vs AMD Radeon HD 8990 OEM

NVIDIA NVS 1000 vs AMD Radeon HD 8990 OEM

We compared two Desktop platform GPUs: 2GB VRAM NVS 1000 and 3GB VRAM Radeon HD 8990 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 1000 's Advantages
Lower TDP (35W vs 375W)
AMD Radeon HD 8990 OEM 's Advantages
Boost Clock1000MHz
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 28.51GB/s)
1856 additional rendering cores

Score

Benchmark

FP32 (float)
NVS 1000
0.306 TFLOPS
Radeon HD 8990 OEM +1238%
4.096 TFLOPS
VS

Graphics Card

Unknown
Release Date
Apr 2013
NVS
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
950 MHz
-
Boost Clock
1000 MHz
891 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
3GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
384bit
28.51GB/s
Bandwidth
288.0GB/s

Render Config

-
Compute Units
32
-
-
-
192
Shading Units
2048
16
TMUs
128
16
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

3.188 GPixel/s
Pixel Rate
32.00 GPixel/s
12.75 GTexel/s
Texture Rate
128.0 GTexel/s
-
-
-
306.0 GFLOPS
FP32 (float)
4.096 TFLOPS
12.75 GFLOPS
FP64 (double)
1024 GFLOPS

Board Design

35W
TDP
375W
200 W
Suggested PSU
750 W
4x mini-DisplayPort 1.2
Outputs
1x DVI 4x mini-DisplayPort 1.2
-
Power Connectors
2x 8-pin

Graphics Processor

GK107
GPU Name
Malta
-
GPU Variant
Malta XT (215-0849026)
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
4.313 billion
118 mm²
Die Size
365 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
5.1

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