NVIDIA GeForce GTX 880M vs ATI Radeon HD 5870 Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Mar 2014
Jun 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
1195 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
153.0GB/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
1x DVI2x mini-DisplayPort 1.1
Power Connectors
None
2x 6-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
-