NVIDIA GeForce GTX 880M vs ATI Radeon HD 5870 Eyefinity 6
GPU Specs Compare
Graphics Card
Release Date
Mar 2014
Mar 2010
Generation
GeForce 800M
Evergreen
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 2.0 x16
Clock Speeds
Base Clock
954 MHz
-
Boost Clock
993 MHz
-
Memory Clock
1250 MHz
1200 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
153.6GB/s
Render Config
Shading Units
1536
1600
TMUs
128
80
ROPs
32
32
L1 Cache
16 KB (per SMX)
8 KB (per CU)
L2 Cache
512 KB
512 KB
Compute Units
-
20
Theoretical Performance
Pixel Rate
31.78 GPixel/s
27.20 GPixel/s
Texture Rate
127.1 GTexel/s
68.00 GTexel/s
FP32 (float)
3.050 TFLOPS
2.720 TFLOPS
FP64 (double)
127.1 GFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
GK104
Cypress
GPU Variant
N15E-GX-A2
Cypress XT(215-0735033)
Architecture
Kepler
TeraScale 2
Foundry
TSMC
TSMC
Process Size
28 nm
40 nm
Transistors
3.54 billion
2.154 billion
Die Size
294 mm²
334 mm²
Board Design
TDP
122W
228W
Outputs
No outputs
6x mini-DisplayPort 1.1
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 (11_0)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.1
N/A
CUDA
3.0
-
Shader Model
5.1
5.0
📊 Benchmark
Blender
190
-