GPU Comparison
GEFORCE
NVIDIA GeForce GTX 770
CORE STATE
GK104
VRAM
2 GB
CLOCK SPEED
1085 MHz
TDP
230 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
GeForce MX330
CORE STATE
GP108B
VRAM
2 GB
CLOCK SPEED
1594 MHz
TDP
10 W
BUS WIDTH
64 bit
ARCHITECTURE
Pascal
PROCESS
14 nm
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 770
MX330
Core Specs
Shading Units
1,536
384
-75.0%
Shaders
1,536
384
-75.0%
TMUs
128
24
-81.3%
ROPs
32
16
-50.0%
SM Count
—
3
Clocks
Base Clock
1046 MHz
1531 MHz
Boost Clock
1085 MHz
1594 MHz
Memory Clock
1753 MHz
7 Gbps effective
1752 MHz
7 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
64 bit
Bandwidth
224.4 GB/s
56.06 GB/s
Cache
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
512 KB
512 KB
Performance
Pixel Rate
34.72 GPixel/s
25.50 GPixel/s
Texture Rate
138.9 GTexel/s
38.26 GTexel/s
FP32 (TFLOPS)
3.333 TFLOPS
1,224.2 GFLOPS
FP64 (TFLOPS)
138.9 GFLOPS (1:24)
38.26 GFLOPS (1:32)
FP16 (TFLOPS)
—
19.13 GFLOPS (1:64)
Power
TDP
230 W
10 W
TDP (W)
230
10
-95.7%
Suggested PSU
550 W
—
Power Connectors
1x 6-pin + 1x 8-pin
None
Architecture
Architecture
Kepler
Pascal
GPU Name
GK104
GP108B
Generation
GeForce 700
GeForce MX
(3xx)
Process Size
28 nm
14 nm
Transistors
3,540 million
1,800 million
Die Size
294 mm²
74 mm²
Foundry
TSMC
Samsung
Density
12.0M / mm²
24.3M / mm²
API Support
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.0
6.1
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Dual-slot
IGP
Length
267 mm
10.5 inches
—
Height
111 mm
4.4 inches
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x4
Other
Launch Price
399 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 600
—
Successor
GeForce 900
—