GPU Comparison
RADEON
AMD Radeon 680M
CORE STATE
Rembrandt+
VRAM
System Shared
CLOCK SPEED
2200 MHz
TDP
50 W
BUS WIDTH
System Shared
ARCHITECTURE
RDNA 2.0
PROCESS
6 nm
LAUNCH DATE
2023
VS
GEFORCE
Quadro K1200
CORE STATE
GM107
VRAM
4 GB
CLOCK SPEED
1033 MHz
TDP
45 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
680M
Quadro K1200
Core Specs
Shading Units
768
512
-33.3%
Shaders
768
512
-33.3%
TMUs
48
32
-33.3%
ROPs
32
16
-50.0%
Compute Units
12
—
Clocks
Base Clock
2000 MHz
954 MHz
Boost Clock
2200 MHz
1033 MHz
Memory Clock
System Shared
1253 MHz
5 Gbps effective
Memory
Memory Size
System Shared
4 GB
VRAM (MB)
—
4,096
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
128 bit
Bandwidth
System Dependent
80.19 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SMM)
L2 Cache
2 MB
2 MB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
70.40 GPixel/s
16.53 GPixel/s
Texture Rate
105.6 GTexel/s
33.06 GTexel/s
FP32 (TFLOPS)
3.379 TFLOPS
1,057.8 GFLOPS
FP64 (TFLOPS)
211.2 GFLOPS (1:16)
33.06 GFLOPS (1:32)
FP16 (TFLOPS)
6.758 TFLOPS (2:1)
—
AI/RT
RT Cores
12
—
Power
TDP
50 W
45 W
TDP (W)
50
45
-10.0%
Suggested PSU
—
200 W
Power Connectors
None
None
Architecture
Architecture
RDNA 2.0
Maxwell
GPU Name
Rembrandt+
GM107
Generation
Navi II IGP
(Rembrandt Mobile)
Quadro Kepler
(Kx200)
Process Size
6 nm
28 nm
Transistors
13,100 million
1,870 million
Die Size
208 mm²
148 mm²
Foundry
TSMC
TSMC
Density
63.0M / mm²
12.6M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.0
3.0
CUDA
—
5.0
Shader Model
6.8
6.7 (5.1)
Physical
Slot Width
IGP
Single-slot
Length
—
160 mm
6.3 inches
Height
—
69 mm
2.7 inches
Outputs
Portable Device Dependent
4x mini-DisplayPort 1.2
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Other
Production
Active
End-of-life
Predecessor
Vega II IGP
Quadro Fermi
Successor
Navi III IGP
Quadro Maxwell